Access data provider in child component

How can i access data provider in a child component? I want to get the api base url in my component
117 Replies
kapa.ai
kapa.ai2mo ago
Hi @biohazard#1521. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave: ---------------------- You can access the data provider in a child component using the useDataProvider and useApiUrl hooks provided by Refine. The useDataProvider hook returns the dataProvider which is passed to the <Refine> component. It is useful when you have multiple data providers and you want to access one of them. Here is an example of how to use it:
import { useDataProvider } from "@refinedev/core";

const dataProvider = useDataProvider();

const defaultDataProvider = dataProvider(); // return default data provider
const secondDataProvider = dataProvider("second"); // return second data provider
import { useDataProvider } from "@refinedev/core";

const dataProvider = useDataProvider();

const defaultDataProvider = dataProvider(); // return default data provider
const secondDataProvider = dataProvider("second"); // return second data provider
(Source: useDataProvider (https://refine.dev/docs/data/hooks/use-data-provider)) The useApiUrl hook returns the API URL. It uses the getApiUrl method to get the API URL from the dataProvider. Here is an example of how to use it:
import { useApiUrl } from "@refinedev/core";

const apiUrl = useApiUrl();
import { useApiUrl } from "@refinedev/core";

const apiUrl = useApiUrl();
(Source: useApiUrl (https://refine.dev/docs/data/hooks/use-api-url)) Remember, these hooks can only be used inside a component that is a child of the <Refine> component. ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai how can i access the theme object in a component?
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- You can access the theme object in a component using the useTheme hook provided by the UI library you are using. For example, if you are using Chakra UI, you can use the useTheme hook as follows:
import { useTheme } from "@chakra-ui/react";

export const ThemeComp = () => {
const theme = useTheme();
// Now you can use the theme object
};
import { useTheme } from "@chakra-ui/react";

export const ThemeComp = () => {
const theme = useTheme();
// Now you can use the theme object
};
(Source: Chakra UI useTheme (https://refine.dev/blog/chakra-ui#usetheme)) If you are using Material UI, you can use the useTheme hook as follows:
import { useTheme } from "@mui/material/styles";

export const MyComponent = () => {
const theme = useTheme();
// Now you can use the theme object
};
import { useTheme } from "@mui/material/styles";

export const MyComponent = () => {
const theme = useTheme();
// Now you can use the theme object
};
(Source: Material UI useTheme (https://mui.com/styles/api/#usetheme-theme)) If you are using Ant Design, you can use the useContext hook with ConfigContext to access the theme:
import { useContext } from 'react';
import { ConfigContext } from 'antd';

const MyComponent = () => {
const { theme } = useContext(ConfigContext);
// Now you can use the theme object
};
import { useContext } from 'react';
import { ConfigContext } from 'antd';

const MyComponent = () => {
const { theme } = useContext(ConfigContext);
// Now you can use the theme object
};
(Source: Ant Design ConfigProvider (https://ant.design/components/config-provider/)) Remember, these hooks can only be used inside a component that is a child of the <ThemeProvider> or <ChakraProvider> or <ConfigProvider> component. ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai in my edit form i have an image field, and I want to add a button that would make an upload input appear, how could i implement this?
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- You can achieve this by using a state variable to control the visibility of the upload input. Here's a basic example of how you can implement this in your form:
import { useState } from 'react';
import { Upload, Button, Form } from 'antd';

export const MyForm = () => {
const [showUpload, setShowUpload] = useState(false);

return (
<Form>
{/* Other form items... */}
<Form.Item>
<Button type="primary" onClick={() => setShowUpload(true)}>
Upload Image
</Button>
</Form.Item>
{showUpload && (
<Form.Item name="image" valuePropName="fileList">
<Upload.Dragger name="file" action="/upload">
<p className="ant-upload-text">Drag & drop a file in this area</p>
</Upload.Dragger>
</Form.Item>
)}
</Form>
);
};
import { useState } from 'react';
import { Upload, Button, Form } from 'antd';

export const MyForm = () => {
const [showUpload, setShowUpload] = useState(false);

return (
<Form>
{/* Other form items... */}
<Form.Item>
<Button type="primary" onClick={() => setShowUpload(true)}>
Upload Image
</Button>
</Form.Item>
{showUpload && (
<Form.Item name="image" valuePropName="fileList">
<Upload.Dragger name="file" action="/upload">
<p className="ant-upload-text">Drag & drop a file in this area</p>
</Upload.Dragger>
</Form.Item>
)}
</Form>
);
};
In this example, clicking the "Upload Image" button sets the showUpload state to true, which causes the Upload.Dragger component to be rendered. Please note that you need to replace "/upload" in the action prop with your actual upload endpoint. For more information on how to use the Upload component in Refine, you can refer to the Multipart Upload guide (https://refine.dev/docs/advanced-tutorials/upload/multipart-upload#create-form) and the Supabase guide (https://refine.dev/docs/data/packages/supabase#adding-an-edit-page) in the Refine documentation. ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai how can i implement a tag input in refine with antd? I want to be able to add tags as well as remove them
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- You can implement a tag input in Refine with Ant Design using the useCheckboxGroup hook. This hook allows you to manage an Ant Design Checkbox.Group component when records in a resource need to be used as checkbox options. Here's an example of how you can use it:
import { useCheckboxGroup } from "@refinedev/antd";
import { Form, Checkbox } from "antd";

export const PostCreate: React.FC = () => {
const { checkboxGroupProps } = useCheckboxGroup<ITag>({
resource: "tags",
});

return (
<Form>
<Form.Item label="Tags" name="tags">
<Checkbox.Group {...checkboxGroupProps} />
</Form.Item>
</Form>
);
};

interface ITag {
id: number;
title: string;
}
import { useCheckboxGroup } from "@refinedev/antd";
import { Form, Checkbox } from "antd";

export const PostCreate: React.FC = () => {
const { checkboxGroupProps } = useCheckboxGroup<ITag>({
resource: "tags",
});

return (
<Form>
<Form.Item label="Tags" name="tags">
<Checkbox.Group {...checkboxGroupProps} />
</Form.Item>
</Form>
);
};

interface ITag {
id: number;
title: string;
}
In this example, useCheckboxGroup is used to fetch data from the tags resource. The checkboxGroupProps it returns are then passed to the <Checkbox.Group> component. This allows you to add and remove tags by checking and unchecking the checkboxes. For more information, refer to the useCheckboxGroup documentation (https://refine.dev/docs/ui-integrations/ant-design/hooks/use-checkbox-group). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai any way to do it using <TagField/>?
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- The <TagField /> component in Refine with Ant Design is used to display a value in a tag, but it doesn't provide the functionality to add or remove tags. It uses Ant Design's <Tag> component under the hood. If you want to implement a tag input where users can add or remove tags, you should use Ant Design's <Select> component with the mode prop set to "tags". This allows users to create and remove tags. Here's an example:
import { Select, Form } from "antd";

const { Option } = Select;

export const MyForm = () => (
<Form>
{/* Other form items... */}
<Form.Item name="tags" label="Tags">
<Select mode="tags" style={{ width: '100%' }} placeholder="Tags Mode">
{/* You can render <Option /> components here */}
</Select>
</Form.Item>
</Form>
);
import { Select, Form } from "antd";

const { Option } = Select;

export const MyForm = () => (
<Form>
{/* Other form items... */}
<Form.Item name="tags" label="Tags">
<Select mode="tags" style={{ width: '100%' }} placeholder="Tags Mode">
{/* You can render <Option /> components here */}
</Select>
</Form.Item>
</Form>
);
In this example, the <Select> component is in "tags" mode, which allows users to create and remove tags. You can render <Option> components inside the <Select> component to provide initial options. For more information, refer to the Ant Design Select documentation (https://ant.design/components/select/). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai in my form i am trying to render a list of objects in as a Form.List which i want to have multiple inputs corresponding to different fields of the object. I have this now: <Form.List name={'intervals'}> {(fields, { add, remove }, { errors }) => ( <> <Title level={5}>Stimulation Intervals</Title> {fields.map((field, index) => { console.log( 'FIELDS MAP - ', field, fields, form.getFieldsValue(), ); return ( <Form.Item required={false} key={field.key}> <Form.Item {...field} validateTrigger={['onChange', 'onBlur']} rules={[ { required: true, whitespace: true, message: 'Please input something or delete this field.', }, ]} noStyle > {/<TestInput/>/} <Input key="fromSeconds" placeholder="Interval" style={{ width: '90%' }} autoFocus={form.isFieldsTouched()} /> basically the field name is intervals, which is an array of intervals which have a "from" and "to" field, but i don't understand how to map either of those values to the input. Right now i get [object Object] in the input value
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- In your case, you have an array of objects and each object has two fields: "from" and "to". You can map these fields to inputs by creating nested Form.Item components inside the Form.List. Here's an example of how you can do this:
<Form.List name={'intervals'}>
{(fields, { add, remove }) => (
<>
<Title level={5}>Stimulation Intervals</Title>
{fields.map((field, index) => (
<Space key={field.key} style={{ display: 'flex', marginBottom: 8 }} align="baseline">
<Form.Item
{...field}
name={[field.name, 'from']}
fieldKey={[field.fieldKey, 'from']}
rules={[{ required: true, message: 'Missing "from" value' }]}
>
<Input placeholder="From" />
</Form.Item>
<Form.Item
{...field}
name={[field.name, 'to']}
fieldKey={[field.fieldKey, 'to']}
rules={[{ required: true, message: 'Missing "to" value' }]}
>
<Input placeholder="To" />
</Form.Item>
<MinusCircleOutlined onClick={() => remove(field.name)} />
</Space>
))}
<Form.Item>
<Button type="dashed" onClick={() => add()} block icon={<PlusOutlined />}>
Add field
</Button>
</Form.Item>
</>
)}
</Form.List>
<Form.List name={'intervals'}>
{(fields, { add, remove }) => (
<>
<Title level={5}>Stimulation Intervals</Title>
{fields.map((field, index) => (
<Space key={field.key} style={{ display: 'flex', marginBottom: 8 }} align="baseline">
<Form.Item
{...field}
name={[field.name, 'from']}
fieldKey={[field.fieldKey, 'from']}
rules={[{ required: true, message: 'Missing "from" value' }]}
>
<Input placeholder="From" />
</Form.Item>
<Form.Item
{...field}
name={[field.name, 'to']}
fieldKey={[field.fieldKey, 'to']}
rules={[{ required: true, message: 'Missing "to" value' }]}
>
<Input placeholder="To" />
</Form.Item>
<MinusCircleOutlined onClick={() => remove(field.name)} />
</Space>
))}
<Form.Item>
<Button type="dashed" onClick={() => add()} block icon={<PlusOutlined />}>
Add field
</Button>
</Form.Item>
</>
)}
</Form.List>
In this example, each object in the intervals array is represented by a Space component that contains two Form.Item components: one for the "from" field and one for the "to" field. The name prop of each Form.Item is an array that specifies the path to the field in the form data. For more information, refer to the Ant Design Form.List documentation (https://ant.design/components/form/#components-form-demo-dynamic-form-item). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai in refine antd form, how can i check whether any changes were made to the form before submitting? I want to prevent update calls when no values were changed
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- In Refine, you can use the warnWhenUnsavedChanges property of the useForm or useModalForm hooks to show a warning when the user tries to leave the page with unsaved changes. This property is false by default, but you can set it to true to activate the feature. Here's how you can use it with useForm:
useForm({
warnWhenUnsavedChanges: true,
});
useForm({
warnWhenUnsavedChanges: true,
});
(Source: useForm warnWhenUnsavedChanges (https://refine.dev/docs/ui-integrations/ant-design/hooks/use-form#warnwhenunsavedchanges)) And here's how you can use it with useModalForm:
const modalForm = useModalForm({
warnWhenUnsavedChanges: true,
});
const modalForm = useModalForm({
warnWhenUnsavedChanges: true,
});
(Source: useModalForm warnWhenUnsavedChanges (https://refine.dev/docs/ui-integrations/ant-design/hooks/use-modal-form#warnwhenunsavedchanges)) You can also set this value globally in the Refine component:
<Refine warnWhenUnsavedChanges={true} />
<Refine warnWhenUnsavedChanges={true} />
(Source: Refine warnWhenUnsavedChanges (https://refine.dev/docs/core/refine-component#warnwhenunsavedchanges)) This feature requires the UnsavedChangesNotifier component to be mounted. You can import this component from your router package. Please note that this feature only shows a warning when the user tries to leave the page. It doesn't prevent the form from being submitted when no values were changed. If you want to prevent the form from being submitted when no values were changed, you would need to implement custom logic in your form's onFinish handler to compare the initial and current form values. ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai this is not what i want. I want to control the Edit form "save" button and check if values have changed, and if they did only then i want to make the api call
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- You can achieve this by using the form instance returned by the useForm hook. The form instance has a isFieldsTouched method that you can use to check if any fields have been touched (i.e., changed) before submitting the form. Here's an example of how you can do this:
import { useForm } from "@pankod/refine";
import { Form, Input, Button } from "antd";

export const MyForm = () => {
const { form, formProps, saveButtonProps } = useForm();

const handleOnFinish = (values) => {
if (!form.isFieldsTouched()) {
// No fields have been touched, don't submit the form
return;
}

// Fields have been touched, submit the form
saveButtonProps.onClick();
};

return (
<Form {...formProps} onFinish={handleOnFinish}>
{/* Form items... */}
<Form.Item>
<Button {...saveButtonProps}>Save</Button>
</Form.Item>
</Form>
);
};
import { useForm } from "@pankod/refine";
import { Form, Input, Button } from "antd";

export const MyForm = () => {
const { form, formProps, saveButtonProps } = useForm();

const handleOnFinish = (values) => {
if (!form.isFieldsTouched()) {
// No fields have been touched, don't submit the form
return;
}

// Fields have been touched, submit the form
saveButtonProps.onClick();
};

return (
<Form {...formProps} onFinish={handleOnFinish}>
{/* Form items... */}
<Form.Item>
<Button {...saveButtonProps}>Save</Button>
</Form.Item>
</Form>
);
};
In this example, the handleOnFinish function checks if any fields have been touched using the form.isFieldsTouched method. If no fields have been touched, it returns immediately and doesn't submit the form. If any fields have been touched, it submits the form. Please note that this example assumes that you're using the onFinish prop of the Form component to handle form submissions. If you're using a different method to handle form submissions, you may need to adjust this example accordingly. For more information, refer to the Ant Design Form documentation (https://ant.design/components/form/#components-form-demo-dynamic-form-item) and the Refine useForm documentation (https://refine.dev/docs/api-reference/antd/hooks/form/useForm). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai this works with regular inputs, but i have a case where i manually set a field value by calling form.setFieldValue(), and in that case it doesn't recognize field as touched. how to incorporate this?
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- When you manually set a field value using form.setFieldsValue(), Ant Design's form doesn't consider the field as "touched". A field is only considered "touched" when the user has interacted with it. To work around this, you can manually mark the field as touched using the form.touchField() method after setting its value. Here's an example:
form.setFieldsValue({{ fieldName: value }});
form.touchField('fieldName');
form.setFieldsValue({{ fieldName: value }});
form.touchField('fieldName');
In this example, fieldName is the name of the field you're setting the value for, and value is the value you're setting. After calling form.touchField('fieldName'), the form.isFieldsTouched() method will return true if fieldName is the only field you've interacted with. For more information, refer to the Ant Design Form documentation (https://ant.design/components/form/#components-form-demo-dynamic-form-item). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai form.touchField does not exist
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- I apologize for the confusion. You're correct, there's no touchField method in Ant Design's Form API. To track changes when you manually set a field value with form.setFieldsValue(), you could maintain a separate state to keep track of whether the form has been modified. Here's an example:
import { useState } from 'react';
import { useForm } from "@pankod/refine";
import { Form, Input, Button } from "antd";

export const MyForm = () => {
const { form, formProps, saveButtonProps } = useForm();
const [isModified, setIsModified] = useState(false);

const handleOnFinish = (values) => {
if (!isModified && !form.isFieldsTouched()) {
// No fields have been touched or modified, don't submit the form
return;
}

// Fields have been touched or modified, submit the form
saveButtonProps.onClick();
};

// When you set the field value manually
const setFieldValue = (fieldName, value) => {
form.setFieldsValue({ [fieldName]: value });
setIsModified(true); // Mark the form as modified
};

return (
<Form {...formProps} onFinish={handleOnFinish}>
{/* Form items... */}
<Form.Item>
<Button {...saveButtonProps}>Save</Button>
</Form.Item>
</Form>
);
};
import { useState } from 'react';
import { useForm } from "@pankod/refine";
import { Form, Input, Button } from "antd";

export const MyForm = () => {
const { form, formProps, saveButtonProps } = useForm();
const [isModified, setIsModified] = useState(false);

const handleOnFinish = (values) => {
if (!isModified && !form.isFieldsTouched()) {
// No fields have been touched or modified, don't submit the form
return;
}

// Fields have been touched or modified, submit the form
saveButtonProps.onClick();
};

// When you set the field value manually
const setFieldValue = (fieldName, value) => {
form.setFieldsValue({ [fieldName]: value });
setIsModified(true); // Mark the form as modified
};

return (
<Form {...formProps} onFinish={handleOnFinish}>
{/* Form items... */}
<Form.Item>
<Button {...saveButtonProps}>Save</Button>
</Form.Item>
</Form>
);
};
In this example, setFieldValue is a function that sets a field value and marks the form as modified by calling setIsModified(true). The handleOnFinish function then checks the isModified state in addition to form.isFieldsTouched() to determine whether to submit the form. Please adjust this example according to your needs. ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai how can i use the form values to render them in jsx? I want to display the changed value in a custom way
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- You can use the form instance returned by the useForm hook to get the current form values. The form instance has a getFieldsValue method that you can use to get the current form values. Here's an example of how you can do this:
import { useForm } from "@pankod/refine";
import { Form, Input, Button } from "antd";

export const MyForm = () => {
const { form, formProps, saveButtonProps } = useForm();

const handleOnFinish = (values) => {
// Submit the form
saveButtonProps.onClick();
};

return (
<Form {...formProps} onFinish={handleOnFinish}>
{/* Form items... */}
<Form.Item>
<Button {...saveButtonProps}>Save</Button>
</Form.Item>
<div>
<h3>Current Form Values:</h3>
<pre>{JSON.stringify(form.getFieldsValue(), null, 2)}</pre>
</div>
</Form>
);
};
import { useForm } from "@pankod/refine";
import { Form, Input, Button } from "antd";

export const MyForm = () => {
const { form, formProps, saveButtonProps } = useForm();

const handleOnFinish = (values) => {
// Submit the form
saveButtonProps.onClick();
};

return (
<Form {...formProps} onFinish={handleOnFinish}>
{/* Form items... */}
<Form.Item>
<Button {...saveButtonProps}>Save</Button>
</Form.Item>
<div>
<h3>Current Form Values:</h3>
<pre>{JSON.stringify(form.getFieldsValue(), null, 2)}</pre>
</div>
</Form>
);
};
In this example, form.getFieldsValue() is called inside a pre element to display the current form values as JSON. The JSON.stringify function is used to convert the form values to a JSON string, and the null and 2 arguments are used to format the JSON string with two spaces of indentation. Please adjust this example according to your needs. For more information, refer to the Ant Design Form documentation (https://ant.design/components/form/#components-form-demo-dynamic-form-item) and the Refine useForm documentation (https://refine.dev/docs/api-reference/antd/hooks/form/useForm). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai in my antd form i want to add some validation. I have 2 fields, "icon" and "remoteIcon" and i want the validation to require at least one. So if none are filled, it would error on both, but if "icon" or "remoteIcon" is filled, the validation would pass and no errors on either. How can i achieve that?
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- You can achieve this by using a custom validator in the rules prop of the Form.Item component. The custom validator can access all field values, so you can use it to check if at least one of the "icon" and "remoteIcon" fields is filled. Here's an example:
import { Form, Input, Button } from "antd";

export const MyForm = () => {
const validateIcon = (_, value) => {
return new Promise((resolve, reject) => {
form.validateFields(['icon', 'remoteIcon'])
.then(() => {
resolve();
})
.catch(() => {
if (!value) {
reject('At least one icon is required');
} else {
resolve();
}
});
});
};

return (
<Form>
<Form.Item
name="icon"
rules={[{ validator: validateIcon }]}
>
<Input placeholder="Icon" />
</Form.Item>
<Form.Item
name="remoteIcon"
rules={[{ validator: validateIcon }]}
>
<Input placeholder="Remote Icon" />
</Form.Item>
<Button type="primary" htmlType="submit">
Submit
</Button>
</Form>
);
};
import { Form, Input, Button } from "antd";

export const MyForm = () => {
const validateIcon = (_, value) => {
return new Promise((resolve, reject) => {
form.validateFields(['icon', 'remoteIcon'])
.then(() => {
resolve();
})
.catch(() => {
if (!value) {
reject('At least one icon is required');
} else {
resolve();
}
});
});
};

return (
<Form>
<Form.Item
name="icon"
rules={[{ validator: validateIcon }]}
>
<Input placeholder="Icon" />
</Form.Item>
<Form.Item
name="remoteIcon"
rules={[{ validator: validateIcon }]}
>
<Input placeholder="Remote Icon" />
</Form.Item>
<Button type="primary" htmlType="submit">
Submit
</Button>
</Form>
);
};
In this example, the validateIcon function is a custom validator that checks if at least one of the "icon" and "remoteIcon" fields is filled. If neither field is filled, it rejects the Promise with an error message. If at least one field is filled, it resolves the Promise, indicating that the field is valid. Please adjust this example according to your needs. For more information, refer to the Ant Design Form documentation (https://ant.design/components/form/#components-form-demo-dynamic-form-item) and the Refine Custom Form Validation documentation (https://refine.dev/docs/examples/form/antd/custom-form-validation). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai this goes into an infinite loop and crashes my app.
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- I apologize for the confusion. The issue is that the validateFields method triggers the validators, which in turn call validateFields again, causing an infinite loop. Instead, you can use the getFieldsValue method to get the current form values without triggering the validators. Here's how you can do it:
import { Form, Input, Button } from "antd";

export const MyForm = () => {
const [form] = Form.useForm();

const validateIcon = (_, value) => {
const values = form.getFieldsValue();
if (!values.icon && !values.remoteIcon) {
return Promise.reject('At least one icon is required');
}
return Promise.resolve();
};

return (
<Form form={form}>
<Form.Item
name="icon"
rules={[{ validator: validateIcon }]}
>
<Input placeholder="Icon" />
</Form.Item>
<Form.Item
name="remoteIcon"
rules={[{ validator: validateIcon }]}
>
<Input placeholder="Remote Icon" />
</Form.Item>
<Button type="primary" htmlType="submit">
Submit
</Button>
</Form>
);
};
import { Form, Input, Button } from "antd";

export const MyForm = () => {
const [form] = Form.useForm();

const validateIcon = (_, value) => {
const values = form.getFieldsValue();
if (!values.icon && !values.remoteIcon) {
return Promise.reject('At least one icon is required');
}
return Promise.resolve();
};

return (
<Form form={form}>
<Form.Item
name="icon"
rules={[{ validator: validateIcon }]}
>
<Input placeholder="Icon" />
</Form.Item>
<Form.Item
name="remoteIcon"
rules={[{ validator: validateIcon }]}
>
<Input placeholder="Remote Icon" />
</Form.Item>
<Button type="primary" htmlType="submit">
Submit
</Button>
</Form>
);
};
In this example, the validateIcon function is a custom validator that checks if at least one of the "icon" and "remoteIcon" fields is filled. It uses the getFieldsValue method to get the current form values without triggering the validators. If neither field is filled, it rejects the Promise with an error message. If at least one field is filled, it resolves the Promise, indicating that the field is valid. Please adjust this example according to your needs. For more information, refer to the Ant Design Form documentation (https://ant.design/components/form/#components-form-demo-dynamic-form-item). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai in a antd table can i pass multiple keys to a column? For example now I have dataIndex="icon", but i want to have both "icon" and "remoteIcon" there to execute custom logic
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- Yes, you can pass an array of keys to the dataIndex prop of a column in an Ant Design Table. This is useful when you want to access nested data. However, if you want to execute custom logic based on the values of both "icon" and "remoteIcon", you can use the render prop of the column. The render function receives the value of the column, the record of the row, and the row index as arguments, so you can access any field of the record. Here's an example:
import {{ Table }} from "antd";

const columns = [
{
title: "Icon",
dataIndex: "icon",
render: (icon, record) => {
// You can access both "icon" and "remoteIcon" here
const remoteIcon = record.remoteIcon;

// Execute your custom logic here...

return /* Your custom JSX... */;
},
},
// Other columns...
];

export const MyTable = () => (
<Table columns={{columns}} dataSource={{/* Your data source... */}} />
);
import {{ Table }} from "antd";

const columns = [
{
title: "Icon",
dataIndex: "icon",
render: (icon, record) => {
// You can access both "icon" and "remoteIcon" here
const remoteIcon = record.remoteIcon;

// Execute your custom logic here...

return /* Your custom JSX... */;
},
},
// Other columns...
];

export const MyTable = () => (
<Table columns={{columns}} dataSource={{/* Your data source... */}} />
);
In this example, the render function of the "Icon" column accesses both the "icon" and "remoteIcon" fields of the record. You can replace the comment with your custom logic and JSX. For more information, refer to the Ant Design Table documentation (https://ant.design/components/table/#Column). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai how can i set custom width for my ThemedSiderV2 component?
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- The ThemedSiderV2 component from Refine doesn't directly accept a width prop. However, you can customize it using CSS. You can create a custom CSS class and apply it to the ThemedSiderV2 component. Here's an example:
import { Refine } from "@refinedev/core";
import { ThemedLayoutV2, ThemedSiderV2 } from "@refinedev/antd";
import "./App.css"; // Import your custom CSS file

const App: React.FC = () => {
return (
<Refine
// ...
>
<ThemedLayoutV2
Sider={() => (
<ThemedSiderV2 className="custom-sider" /> // Apply the custom CSS class
)}
>
{/* ... */}
</ThemedLayoutV2>
</Refine>
);
};
import { Refine } from "@refinedev/core";
import { ThemedLayoutV2, ThemedSiderV2 } from "@refinedev/antd";
import "./App.css"; // Import your custom CSS file

const App: React.FC = () => {
return (
<Refine
// ...
>
<ThemedLayoutV2
Sider={() => (
<ThemedSiderV2 className="custom-sider" /> // Apply the custom CSS class
)}
>
{/* ... */}
</ThemedLayoutV2>
</Refine>
);
};
And in your App.css file:
.custom-sider {
width: 300px !important; // Set the width as needed
}
.custom-sider {
width: 300px !important; // Set the width as needed
}
In this example, the custom-sider CSS class sets the width of the ThemedSiderV2 component to 300px. Please adjust this example according to your needs. For more information, refer to the Refine documentation (https://refine.dev/docs). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai this doesn't work. the sider component doesn't take a className prop.
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- I apologize for the confusion. You're correct, the ThemedSiderV2 component doesn't accept a className prop. The ThemedSiderV2 component in Refine is a wrapper around the Ant Design Layout.Sider component. It doesn't directly expose a prop to set the width, but it does have a fixed prop that makes the sidebar fixed and sets its width to 256px. Here's an example:
import { Refine, ThemedLayoutV2, ThemedSiderV2 } from "@refinedev/core";

const App: React.FC = () => {
return (
<Refine>
<ThemedLayoutV2
Sider={() => (
<ThemedSiderV2 fixed />
)}
>
{/* ... */}
</ThemedLayoutV2>
</Refine>
);
};
import { Refine, ThemedLayoutV2, ThemedSiderV2 } from "@refinedev/core";

const App: React.FC = () => {
return (
<Refine>
<ThemedLayoutV2
Sider={() => (
<ThemedSiderV2 fixed />
)}
>
{/* ... */}
</ThemedLayoutV2>
</Refine>
);
};
In this example, the fixed prop is passed to the ThemedSiderV2 component, making the sidebar fixed and setting its width to 256px. If you need a custom width, you would need to create a custom sider component. You can use the swizzle command to copy the default Sider component to your project and customize it as you want. For more information, refer to the Refine documentation (https://refine.dev/docs) and the Ant Design Layout.Sider documentation (https://ant.design/components/layout/#Layout.Sider). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai now in my Refine component resources , i want to pass a custom svg icon. I am trying to pass it like this, which works, but the color does not change when it is selected: <Icon size={5} style={{ width: 20 }} component={BreathIcon} />
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- The color of the SVG icon not changing when selected is likely due to the SVG's fill property being set to a specific color. When the fill property is set, it overrides any color applied through CSS. To make the SVG icon color changeable, you can remove the fill attribute from the SVG itself and control the color through CSS. You can set the fill property to currentColor in your CSS, which will make the SVG take on the color of the text. Here's an example:
import {{ Icon }} from "@ant-design/compatible";
import BreathIcon from "./BreathIcon"; // Import your custom SVG icon

// Your custom SVG icon component
const CustomIcon = props => (
<Icon
component={BreathIcon}
{...props}
style={{ ...props.style, fill: "currentColor" }}
/>
);

// In your resources
resources={[
{
// ...
meta: {
// ...
icon: <CustomIcon />,
},
},
]}
import {{ Icon }} from "@ant-design/compatible";
import BreathIcon from "./BreathIcon"; // Import your custom SVG icon

// Your custom SVG icon component
const CustomIcon = props => (
<Icon
component={BreathIcon}
{...props}
style={{ ...props.style, fill: "currentColor" }}
/>
);

// In your resources
resources={[
{
// ...
meta: {
// ...
icon: <CustomIcon />,
},
},
]}
In this example, the fill property of the style prop is set to currentColor, which makes the SVG take on the color of the text. Please adjust this example according to your needs. For more information, refer to the Ant Design Icon documentation (https://ant.design/components/icon/) and the Refine documentation (https://refine.dev/docs). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai in my edit form i want to use a table as a form field, so I would use the drag sortable table from Antd, and i want to use it as a field. How can i achieve this?
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- To use a table as a form field in Ant Design, you can use the Form.List component. Form.List can be used to handle dynamic form fields, where you can add, remove, and rearrange form items. Here's an example of how you can use a table as a form field: ``jsx import { Form, Input, Button, Table } from "antd"; import { DragOutlined } from "@ant-design/icons"; import { DndProvider, useDrag, useDrop } from "react-dnd"; import { HTML5Backend } from "react-dnd-html5-backend"; import update from "immutability-helper"; const type = "DragableBodyRow"; const DragableBodyRow = ({ index, moveRow, className, style, ...restProps }) => { const ref = React.useRef(); const [{ isOver, dropClassName }, drop] = useDrop(() => ({ accept: type, collect: (monitor) => { const { index: dragIndex } = monitor.getItem() || {}; if (dragIndex === index) { return {}; } return { isOver: monitor.isOver(), dropClassName: dragIndex < index ? " drop-over-downward" : " drop-over-upward", }; }, drop: (item) => { moveRow(item.index, index); }, })); const [, drag] = useDrag(() => ({ type, item: { index }, collect: (monitor) => ({ isDragging: monitor.isDragging(), }), })); drop(drag(ref)); return ( <tr ref={ref} className={${className}${isOver ? dropClassName : ""}`} style={{ cursor: "move", ...style }} {...restProps} /> ); }; const MyForm = () => { const [form] = Form.useForm(); const [data, setData] = React.useState([ { key: "1", name: "John Brown", age: 32, address: "New York No. 1 Lake Park", }, { key: "2", name: "Jim Green", age: 42, address: "London No. 1 Lake Park", }, { key: "3", name: "Joe Black", age: 32, address: "Sidney No. 1 Lake Park", }, ]); const components = { body: { row: DragableBodyRow, }, }; const moveRow = (dragIndex, hoverIndex) => { const dragRow = data[dragIndex]; setData( update(data, { $splice: [ [dragIndex, 1], [hoverIndex, 0, dragRow], ], }) ); }; const columns = [ { title: "Name", dataIndex: "name", key: "name", render: (text, record, index) => ( <Form.Item name={["users", index, "name"]} initialValue={text} rules={[{ required: true, message: "Please input name!" }]} > <Input /> </Form.Item> ), }, { title: "Age", dataIndex: "age", key: "age", render: (text, record, index) => ( <Form.Item name={["users", index, "age"]} initialValue={text} rules={[{ required: true, message: "Please input age!" }]} > <Input /> ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai can you update the formatting on this? it is difficult to read
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- I apologize for the formatting issue. Here's the formatted code: ``jsx import { Form, Input, Button, Table } from "antd"; import { DragOutlined } from "@ant-design/icons"; import { DndProvider, useDrag, useDrop } from "react-dnd"; import { HTML5Backend } from "react-dnd-html5-backend"; import update from "immutability-helper"; const type = "DragableBodyRow"; const DragableBodyRow = ({ index, moveRow, className, style, ...restProps }) => { const ref = React.useRef(); const [{ isOver, dropClassName }, drop] = useDrop(() => ({ accept: type, collect: (monitor) => { const { index: dragIndex } = monitor.getItem() || {}; if (dragIndex === index) { return {}; } return { isOver: monitor.isOver(), dropClassName: dragIndex < index ? " drop-over-downward" : " drop-over-upward", }; }, drop: (item) => { moveRow(item.index, index); }, })); const [, drag] = useDrag(() => ({ type, item: { index }, collect: (monitor) => ({ isDragging: monitor.isDragging(), }), })); drop(drag(ref)); return ( <tr ref={ref} className={${className}${isOver ? dropClassName : ""}`} style={{ cursor: "move", ...style }} {...restProps} /> ); }; const MyForm = () => { const [form] = Form.useForm(); const [data, setData] = React.useState([ { key: "1", name: "John Brown", age: 32, address: "New York No. 1 Lake Park", }, { key: "2", name: "Jim Green", age: 42, address: "London No. 1 Lake Park", }, { key: "3", name: "Joe Black", age: 32, address: "Sidney No. 1 Lake Park", }, ]); const components = { body: { row: DragableBodyRow, }, }; const moveRow = (dragIndex, hoverIndex) => { const dragRow = data[dragIndex]; setData( update(data, { $splice: [ [dragIndex, 1], [hoverIndex, 0, dragRow], ], }) ); }; const columns = [ { title: "Name", dataIndex: "name", key: "name", render: (text, record, index) => ( <Form.Item name={["users", index, "name"]} initialValue={text} rules={[{ required: true, message: "Please input name!" }]} > <Input /> </Form.Item> ), }, { title: "Age", dataIndex: "age", key: "age", render: (text, record, index) => ( <Form.Item name={["users", index, "age"]} initialValue={text} rules={[{ required: true, message: "Please input age!" }]} > <Input /> </Form.Item> ), }, // Other columns... ]; return ( <DndProvider backend={HTML5Backend}> <Form form={form}> <Table components={components} dataSource={data} ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai your example is not finished, make a full example
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- I apologize for the incomplete example. Here's the complete example of how you can use a table as a form field with drag and drop functionality: ``jsx import React, { useRef } from 'react'; import { Form, Input, Button, Table } from 'antd'; import { DndProvider, useDrag, useDrop } from 'react-dnd'; import { HTML5Backend } from 'react-dnd-html5-backend'; import update from 'immutability-helper'; const type = 'DragableBodyRow'; const DragableBodyRow = ({ index, moveRow, className, style, ...restProps }) => { const ref = useRef(); const [{ isOver, dropClassName }, drop] = useDrop(() => ({ accept: type, collect: (monitor) => { const { index: dragIndex } = monitor.getItem() || {}; if (dragIndex === index) { return {}; } return { isOver: monitor.isOver(), dropClassName: dragIndex < index ? ' drop-over-downward' : ' drop-over-upward', }; }, drop: (item) => { moveRow(item.index, index); }, })); const [, drag] = useDrag(() => ({ type, item: { index }, collect: (monitor) => ({ isDragging: monitor.isDragging(), }), })); drop(drag(ref)); return ( <tr ref={ref} className={${className}${isOver ? dropClassName : ''}`} style={{ cursor: 'move', ...style }} {...restProps} /> ); }; const MyForm = () => { const [form] = Form.useForm(); const [data, setData] = React.useState([ { key: '1', name: 'John Brown', age: 32, address: 'New York No. 1 Lake Park', }, { key: '2', name: 'Jim Green', age: 42, address: 'London No. 1 Lake Park', }, { key: '3', name: 'Joe Black', age: 32, address: 'Sidney No. 1 Lake Park', }, ]); const components = { body: { row: DragableBodyRow, }, }; const moveRow = (dragIndex, hoverIndex) => { const dragRow = data[dragIndex]; setData( update(data, { $splice: [ [dragIndex, 1], [hoverIndex, 0, dragRow], ], }) ); }; const columns = [ { title: 'Name', dataIndex: 'name', key: 'name', render: (text, record, index) => ( <Form.Item name={['users', index, 'name']} initialValue={text} rules={[{ required: true, message: 'Please input name!' }]} > <Input /> </Form.Item> ), }, { title: 'Age', dataIndex: 'age', key: 'age', render: (text, record, index) => ( <Form.Item name={['users', index, 'age']} initialValue={text} rules={[{ required: true, message: 'Please input age!' }]} > <Input /> </Form.Item> ), }, // Other columns... ]; return ( <DndProvider backend={HTML5Backend}> <Form form={form}> <Table ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai with a useTable in a <List> component, how can i make the filters/pagination create a step in the browser history? for example if i go to page 2, i want the back button to go back to page 1
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- To make the filters and pagination create a step in the browser history in a useTable within a <List> component, you can use the syncWithLocation option in the <Refine> component. This option synchronizes the parameters (filters, pagination, sorting) with the current route. Here's an example of how to enable this:
<Refine {...} options={{ syncWithLocation: true }}>
// Your code here...
</Refine>
<Refine {...} options={{ syncWithLocation: true }}>
// Your code here...
</Refine>
Once you pass syncWithLocation: true to <Refine> component's options prop, useTable will: - Read the current route and update its parameters (filters, pagination, sorting) accordingly. - Update the current route when its parameters (filters, pagination, sorting) change. For example, if you have a products list page with the following route:
/my-products
/my-products
And you want to filter products by category.id and sort them by id in asc order. You can pass these parameters to useTable hook as follows:
const { ... } = useTable(
{
current: 1,
pageSize: 2,
filters: { initial: [{ field: "category.id", operator: "eq", value: 1 }]},
sorters: { initial: [{ field: "id", direction: "asc" }] }
}
);
const { ... } = useTable(
{
current: 1,
pageSize: 2,
filters: { initial: [{ field: "category.id", operator: "eq", value: 1 }]},
sorters: { initial: [{ field: "id", direction: "asc" }] }
}
);
useTable will automatically update the route to:
/my-products?current=1&pageSize=2&sorters[0][field]=id&sorters[0][order]=asc&filters[0][field]=category.id&filters[0][operator]=eq&filters[0][value]=1
/my-products?current=1&pageSize=2&sorters[0][field]=id&sorters[0][order]=asc&filters[0][field]=category.id&filters[0][operator]=eq&filters[0][value]=1
And you will see a list of products, already filtered, sorted, and paginated automatically based on the query parameters of the current route. For more information, refer to the Refine documentation (https://refine.dev/docs/guides-concepts/routing#usetable-). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
i already have syncWithLocation set as true in my Refine component. The filters and queries will continue to work after refresh, but the history doesn't update @kapa.ai
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- The syncWithLocation option in Refine synchronizes the table state (filters, sorters, and pagination) with the URL. However, it uses the replaceState method of the History API, which modifies the current history entry instead of creating a new one. This means that the browser's back button won't revert the table state to the previous state. If you want the table state changes to create new history entries, you would need to implement a custom solution. You could use the pushState method of the History API to create a new history entry whenever the table state changes. However, this would require a deep understanding of both Refine and the History API, and it might not be straightforward to implement. For more information, refer to the Refine documentation (https://refine.dev/docs/guides-concepts/routing#usetable-) and the History API documentation (https://developer.mozilla.org/en-US/docs/Web/API/History_API). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai in refine i am using a delete button with undoable, which seems to work fine but the undo notification that pops up never disappears even after the timer runs out. My button is used like this: <DeleteButton size="small" recordItemId={${id}} hideText mutationMode="undoable" successNotification={{ message: 'Sucessfully deleted a Breathing Session', type: 'success', }} />
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- The issue you're experiencing might be related to a bug in Refine where the undoable mutation is called multiple times. This issue has been reported and a possible fix has been suggested in this Github issue (https://github.com/refinedev/refine/issues/2556). However, without more information, it's hard to say exactly what's causing the issue in your case. It could be related to how the DeleteButton is used or it could be a bug in Refine itself. If you're using a custom notification provider, make sure that you're handling the undoable mutation mode correctly. When the mutationMode is undoable, Refine applies the mutation locally and immediately redirects and updates the UI as if the mutation is successful. It then waits for a customizable timeout before applying the mutation. During the timeout, you can cancel the mutation and revert the UI. Here's an example of how to create a custom undoable notification component:
type UndoableNotification = {
message: string;
cancelMutation?: () => void;
closeToast?: () => void;
};

export const UndoableNotification: React.FC<UndoableNotification> = ({
closeToast,
cancelMutation,
message,
}) => {
return (
<div>
<p>{message}</p>
<button
onClick={() => {
cancelMutation?.();
closeToast?.();
}}
>
Undo
</button>
</div>
);
};
type UndoableNotification = {
message: string;
cancelMutation?: () => void;
closeToast?: () => void;
};

export const UndoableNotification: React.FC<UndoableNotification> = ({
closeToast,
cancelMutation,
message,
}) => {
return (
<div>
<p>{message}</p>
<button
onClick={() => {
cancelMutation?.();
closeToast?.();
}}
>
Undo
</button>
</div>
);
};
You can find more details in the Refine documentation (https://refine.dev/docs). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai i am using useNotificationProvider from refine
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- If you're using useNotificationProvider from Refine and the undo notification doesn't disappear after the timer runs out, it might be due to a configuration issue or a bug in Refine. The useNotificationProvider hook is used to show and hide notifications in Refine. When you use the mutationMode prop with the value undoable in the DeleteButton, it should show an undo notification and then automatically hide it after a certain timeout. Here's an example of how you should use the DeleteButton:
<DeleteButton
size="small"
recordItemId={{`${{id}}`}}
hideText
mutationMode="undoable"
successNotification={{
message: 'Successfully deleted a Breathing Session',
type: 'success',
}}
/>
<DeleteButton
size="small"
recordItemId={{`${{id}}`}}
hideText
mutationMode="undoable"
successNotification={{
message: 'Successfully deleted a Breathing Session',
type: 'success',
}}
/>
If you've set it up correctly and it's still not working, it might be a bug in Refine. In that case, I recommend creating an issue in the Refine GitHub repository (https://github.com/pankod/refine/issues) to get help from the maintainers. For more information, refer to the Refine documentation (https://refine.dev/docs). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai after time runs out i end up with the notification in the screenshot
No description
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- I'm sorry, but as an AI, I'm unable to view screenshots or images. However, if you're experiencing issues with the undo notification not disappearing after the timer runs out, it might be a bug or a configuration issue. If you believe it's a bug, I recommend creating an issue in the Refine GitHub repository (https://github.com/pankod/refine/issues) with a detailed description of the problem and the screenshot you mentioned. The maintainers of the library should be able to help you. If it's a configuration issue, please ensure that you've correctly set up the DeleteButton with the mutationMode prop set to undoable. Here's an example:
<DeleteButton
size="small"
recordItemId={{`${{id}}`}}
hideText
mutationMode="undoable"
successNotification={{
message: 'Successfully deleted a Breathing Session',
type: 'success',
}}
/>
<DeleteButton
size="small"
recordItemId={{`${{id}}`}}
hideText
mutationMode="undoable"
successNotification={{
message: 'Successfully deleted a Breathing Session',
type: 'success',
}}
/>
For more information, refer to the Refine documentation (https://refine.dev/docs). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai so in the end i see "You have 0 seconds to undo" and it never goes away
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- The issue you're experiencing might be related to a bug in Refine where the undoable mutation is called many times. This issue has been reported and a possible fix has been suggested in this Github issue (https://github.com/refinedev/refine/issues/2556). However, without more information, it's hard to say exactly what's causing the issue in your case. It could be related to how the DeleteButton is used or it could be a bug in Refine itself. If you're using a custom notification provider, make sure that you're handling the undoable mutation mode correctly. When the mutationMode is undoable, Refine applies the mutation locally and immediately redirects and updates the UI as if the mutation is successful. It then waits for a customizable timeout before applying the mutation. During the timeout, you can cancel the mutation and revert the UI. Here's an example of how to create a custom undoable notification component:
type UndoableNotification = {
message: string;
cancelMutation?: () => void;
closeToast?: () => void;
};

export const UndoableNotification: React.FC<UndoableNotification> = ({
closeToast,
cancelMutation,
message,
}) => {
return (
<div>
<p>{message}</p>
<button
onClick={() => {
cancelMutation?.();
closeToast?.();
}}
>
Undo
</button>
</div>
);
};
type UndoableNotification = {
message: string;
cancelMutation?: () => void;
closeToast?: () => void;
};

export const UndoableNotification: React.FC<UndoableNotification> = ({
closeToast,
cancelMutation,
message,
}) => {
return (
<div>
<p>{message}</p>
<button
onClick={() => {
cancelMutation?.();
closeToast?.();
}}
>
Undo
</button>
</div>
);
};
You can find more details in the Refine documentation (https://refine.dev/docs). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai no i don't use a custom notification provider
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- If you're using the default notification provider from Refine and the undo notification doesn't disappear after the timer runs out, it might be a bug in Refine. In this case, I recommend creating an issue in the Refine GitHub repository (https://github.com/pankod/refine/issues) with a detailed description of the problem. The maintainers of the library should be able to help you. Please include the following details in your issue: - A brief description of the issue. - Steps to reproduce the issue. - Expected behavior (e.g., the undo notification should disappear after the timer runs out). - Actual behavior (e.g., the undo notification doesn't disappear and shows "You have 0 seconds to undo"). - Any error messages you're seeing in the console. - Your Refine version. - Any other relevant information (e.g., browser version, operating system). This will help the maintainers understand and reproduce the issue, and hopefully provide a fix or a workaround. ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai ok so how can i implement the custom provider?
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- To implement a custom notification provider in Refine, you can follow these steps: 1. Create a new folder in your src directory and name it providers. Inside this folder, create a new file and name it NotificationProvider.tsx. 2. In NotificationProvider.tsx, import the necessary dependencies and define your custom notification provider. Here's an example using react-toastify:
import React from "react";
import { NotificationProvider } from "@refinedev/core";
import { toast } from "react-toastify";

export const notificationProvider: NotificationProvider = {
open: ({ key, message, type, undoableTimeout, cancelMutation }) => {
if (toast.isActive(key as React.ReactText)) {
toast.update(key as React.ReactText, {
render: message,
type: "default",
});

return;
}

toast(message, {
toastId: key,
type: "default",
});
},

close: (key: any) => toast.dismiss(key),
};
import React from "react";
import { NotificationProvider } from "@refinedev/core";
import { toast } from "react-toastify";

export const notificationProvider: NotificationProvider = {
open: ({ key, message, type, undoableTimeout, cancelMutation }) => {
if (toast.isActive(key as React.ReactText)) {
toast.update(key as React.ReactText, {
render: message,
type: "default",
});

return;
}

toast(message, {
toastId: key,
type: "default",
});
},

close: (key: any) => toast.dismiss(key),
};
3. Now, you need to use this custom notification provider in your application. You can do this by passing it as a prop to the Refine component in your App.tsx file:
import { useNotificationProvider } from "./providers/NotificationProvider";

return (
<Refine
//...
notificationProvider={useNotificationProvider}
/>
);
import { useNotificationProvider } from "./providers/NotificationProvider";

return (
<Refine
//...
notificationProvider={useNotificationProvider}
/>
);
This will replace the default notification provider with your custom one. Now, whenever a notification is triggered in your application, it will be handled by your custom notification provider. For more information, refer to the Refine documentation (https://refine.dev/docs/guides-concepts/notifications#custom-notification-provider) and the Refine blog post (https://refine.dev/blog/react-toastify#create-a-notification-provider-with-react-toastify) on creating a custom notification provider. ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai with antd i use <Upload.Dragger> component to handle uploads. Now i want to also preview files when i'm in my edit form. So after you load the page, I want to pass some initial preview files that weren't uploaded in current session. is there a way to do that?
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- Yes, you can preview files in the <Upload.Dragger> component by using the fileList prop. The fileList prop accepts an array of file objects. Each file object can have properties like uid, name, status, and url. The url property is used to provide the URL of the file for preview. Here's an example of how you can use the fileList prop to provide initial preview files:
const [fileList, setFileList] = useState([
{
uid: '-1',
name: 'image.png',
status: 'done',
url: '<https://example.com/image.png',> // URL of the file for preview
},
]);

<Upload.Dragger
name="files"
fileList={fileList}
// other props...
>
<p className="ant-upload-text">Drag & drop a file in this area</p>
</Upload.Dragger>
const [fileList, setFileList] = useState([
{
uid: '-1',
name: 'image.png',
status: 'done',
url: '<https://example.com/image.png',> // URL of the file for preview
},
]);

<Upload.Dragger
name="files"
fileList={fileList}
// other props...
>
<p className="ant-upload-text">Drag & drop a file in this area</p>
</Upload.Dragger>
In this example, useState is used to manage the state of the fileList. The initial state of the fileList includes one file with the status set to 'done', which means the file is already uploaded. The url property is set to the URL of the file, which is used for preview. You can update the fileList state when new files are uploaded or existing files are removed. For more information, refer to the Ant Design documentation (https://ant.design/components/upload/#API). In the context of Refine, you can use the initialValues prop of the <Edit> component to provide initial values for the form fields, including the file field. Here's an example from the Refine documentation (https://refine.dev/docs/data/packages/appwrite#edit-page):
<Edit
// other props...
initialValues={{
images: [
{
uid: '1',
name: 'image.png',
status: 'done',
url: '<https://example.com/image.png',> // URL of the file for preview
},
],
}}
>
// form fields...
</Edit>
<Edit
// other props...
initialValues={{
images: [
{
uid: '1',
name: 'image.png',
status: 'done',
url: '<https://example.com/image.png',> // URL of the file for preview
},
],
}}
>
// form fields...
</Edit>
In this example, the initialValues prop is used to provide an initial value for the images field. The initial value includes one file with the status set to 'done', which means the file is already uploaded. The url property is set to the URL of the file, which is used for preview. ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai what is the default fileList? I still want to keep showing when a file is being downloaded, i just want to initially prefill with some files
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- The fileList prop in the <Upload.Dragger> component is an array of file objects. Each file object represents a file and can have properties like uid, name, status, and url. Here's an example of a file object:
{
uid: '-1', // Unique identifier of the file
name: 'image.png', // Name of the file
status: 'done', // Status of the file, can be 'uploading', 'done', 'error', or 'removed'
url: '<https://example.com/image.png',> // URL of the file for preview
}
{
uid: '-1', // Unique identifier of the file
name: 'image.png', // Name of the file
status: 'done', // Status of the file, can be 'uploading', 'done', 'error', or 'removed'
url: '<https://example.com/image.png',> // URL of the file for preview
}
The status property can have the following values: - 'uploading': The file is being uploaded. - 'done': The file has been uploaded. - 'error': An error occurred while uploading the file. - 'removed': The file has been removed. By default, the fileList is an empty array, which means no files are being uploaded or have been uploaded. If you want to prefill the fileList with some files and still show when a file is being uploaded, you can manage the fileList state in your component. Here's an example:
const [fileList, setFileList] = useState([
{
uid: '-1',
name: 'image.png',
status: 'done',
url: '<https://example.com/image.png',> // URL of the file for preview
},
]);

const handleChange = ({ fileList: newFileList }) => {
setFileList(newFileList);
};

<Upload.Dragger
name="files"
fileList={fileList}
onChange={handleChange}
// other props...
>
<p className="ant-upload-text">Drag & drop a file in this area</p>
</Upload.Dragger>
const [fileList, setFileList] = useState([
{
uid: '-1',
name: 'image.png',
status: 'done',
url: '<https://example.com/image.png',> // URL of the file for preview
},
]);

const handleChange = ({ fileList: newFileList }) => {
setFileList(newFileList);
};

<Upload.Dragger
name="files"
fileList={fileList}
onChange={handleChange}
// other props...
>
<p className="ant-upload-text">Drag & drop a file in this area</p>
</Upload.Dragger>
In this example, useState is used to manage the state of the fileList. The initial state of the fileList includes one file with the status set to 'done', which means the file is already uploaded. The url property is set to the URL of the file, which is used for preview. The handleChange function is used to update the fileList state when new files are uploaded or existing files are removed. For more information, refer to the Ant Design documentation (https://ant.design/components/upload/#API). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai with antd refine, is it possible to show a reference field in a list table? i have some blog posts and they have a category field, can i reference it as a link to the category item in the table?
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- Yes, it is possible to show a reference field in a list table with Ant Design in Refine. You can use the render prop of the <Table.Column> component to customize how the field is displayed. In the render function, you can return a <Link> component that links to the category item. Here's an example:
import { List, useTable } from "@refinedev/antd";
import { Table } from "antd";
import { Link } from "react-router-dom";

const PostList: React.FC = () => {
const { tableProps } = useTable<IPost>();

return (
<List>
<Table {...tableProps} rowKey="id">
<Table.Column dataIndex="title" title="Title" key="title" width="50%" />
<Table.Column
dataIndex={["category", "id"]}
title="Category"
key="category"
render={(value: string) => (
<Link to={`/categories/${value}`}>View Category</Link>
)}
width="50%"
/>
</Table>
</List>
);
};

interface IPost {
id: number;
title: string;
category: {
id: string;
name: string;
};
}
import { List, useTable } from "@refinedev/antd";
import { Table } from "antd";
import { Link } from "react-router-dom";

const PostList: React.FC = () => {
const { tableProps } = useTable<IPost>();

return (
<List>
<Table {...tableProps} rowKey="id">
<Table.Column dataIndex="title" title="Title" key="title" width="50%" />
<Table.Column
dataIndex={["category", "id"]}
title="Category"
key="category"
render={(value: string) => (
<Link to={`/categories/${value}`}>View Category</Link>
)}
width="50%"
/>
</Table>
</List>
);
};

interface IPost {
id: number;
title: string;
category: {
id: string;
name: string;
};
}
In this example, the render function of the "Category" column returns a <Link> component that links to the category item. The to prop of the <Link> component is set to the URL of the category item. Please note that you need to replace /categories/${value} with the actual path to your category item. For more information, refer to the Refine documentation (https://refine.dev/docs/ui-integrations/ant-design/components/fields/url-field) and the Ant Design documentation (https://ant.design/components/table/). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai how could i display multiple images in a column? Maybe like a gallery? I have a pictures field which is an array of image urls
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- Yes, you can display multiple images in a column by using the render prop of the <Table.Column> component. In the render function, you can map over the pictures array and return an <img> element for each image URL. Here's an example:
import { List, useTable } from "@refinedev/antd";
import { Table } from "antd";

const PostList: React.FC = () => {
const { tableProps } = useTable<IPost>();

return (
<List>
<Table {...tableProps} rowKey="id">
<Table.Column dataIndex="title" title="Title" key="title" width="50%" />
<Table.Column
dataIndex="pictures"
title="Pictures"
key="pictures"
render={(pictures: string[]) => (
<div>
{pictures.map((picture, index) => (
<img key={index} src={picture} alt="" style={{ width: 50, height: 50 }} />
))}
</div>
)}
width="50%"
/>
</Table>
</List>
);
};

interface IPost {
id: number;
title: string;
pictures: string[];
}
import { List, useTable } from "@refinedev/antd";
import { Table } from "antd";

const PostList: React.FC = () => {
const { tableProps } = useTable<IPost>();

return (
<List>
<Table {...tableProps} rowKey="id">
<Table.Column dataIndex="title" title="Title" key="title" width="50%" />
<Table.Column
dataIndex="pictures"
title="Pictures"
key="pictures"
render={(pictures: string[]) => (
<div>
{pictures.map((picture, index) => (
<img key={index} src={picture} alt="" style={{ width: 50, height: 50 }} />
))}
</div>
)}
width="50%"
/>
</Table>
</List>
);
};

interface IPost {
id: number;
title: string;
pictures: string[];
}
In this example, the render function of the "Pictures" column maps over the pictures array and returns an <img> element for each image URL. The src prop of the <img> element is set to the image URL. Please note that you need to replace width: 50, height: 50 with the actual width and height you want for the images. For more information, refer to the Refine documentation (https://refine.dev/docs/ui-integrations/ant-design/components/fields/url-field) and the Ant Design documentation (https://ant.design/components/table/). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai i am trying to implement an import functionality, but i want to customize what happens to the data that was imported. how can i do this?
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- In Refine, you can customize the process of handling imported data using the mapData option in the useImport hook. This is particularly useful when your data includes relational data and references to other data, or when your backend API requires a specific data format. Here's an example of how you can use the mapData option:
useImport<IPostFile>({
mapData: (item) => {
return {
title: item.title,
content: item.content,
status: item.status,
category: {
id: item.categoryId,
},
user: {
id: item.userId,
},
};
},
});

interface IPostFile {
title: string;
status: string;
content: string;
categoryId: string;
userId: string;
}
useImport<IPostFile>({
mapData: (item) => {
return {
title: item.title,
content: item.content,
status: item.status,
category: {
id: item.categoryId,
},
user: {
id: item.userId,
},
};
},
});

interface IPostFile {
title: string;
status: string;
content: string;
categoryId: string;
userId: string;
}
In this example, the mapData function takes an item from the imported data and returns a new object that conforms to the API requirements. The categoryId and userId fields are mapped to category.id and user.id, respectively. For more information, refer to the Refine documentation (https://refine.dev/docs/ui-integrations/ant-design/hooks/use-import#handling-relational-data). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai what i mean is that I already map the data like this. However it automatically tries to call the create method of my rest provider. How can i override that action?
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- In Refine, the useImport hook automatically calls the create or createMany method of your data provider for each row in the imported file. If you want to override this behavior, you can create a custom hook that wraps the useImport hook and provides your own implementation for handling the imported data. Here's an example of how you can create a custom hook:
import { useImport, useMutation } from "@refinedev/core";

const useCustomImport = () => {
const { mutate } = useMutation("posts");

const { inputProps } = useImport({
resource: "posts",
mapData: (data) => {
// Map the data as needed
return data;
},
onImported: (data) => {
// Handle the imported data
// For example, you can call your own mutation here
mutate(data);
},
});

return { inputProps };
};
import { useImport, useMutation } from "@refinedev/core";

const useCustomImport = () => {
const { mutate } = useMutation("posts");

const { inputProps } = useImport({
resource: "posts",
mapData: (data) => {
// Map the data as needed
return data;
},
onImported: (data) => {
// Handle the imported data
// For example, you can call your own mutation here
mutate(data);
},
});

return { inputProps };
};
In this example, the useCustomImport hook wraps the useImport hook. The onImported option is used to provide a callback that is called after the data is imported and mapped. In the callback, you can handle the imported data as needed. For example, you can call your own mutation. Please note that this is a basic example and you might need to adjust it to fit your needs. For more information, refer to the Refine documentation (https://refine.dev/docs/core/hooks/utilities/use-import). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai onImported does not exist. How can i prevent the api call from happening?
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- I apologize for the confusion. You're correct, there's no onImported option in the useImport hook. The useImport hook in Refine automatically calls the create or createMany method of your data provider for each row in the imported file. Currently, there's no built-in way to override this behavior directly within the useImport hook. However, you can create a custom import button and handle the file upload manually. Here's an example:
import { useRef } from "react";
import { Button } from "antd";
import { useMutation } from "@refinedev/core";

const CustomImportButton: React.FC = () => {
const { mutate } = useMutation("posts");
const inputRef = useRef<HTMLInputElement>(null);

const handleFileChange = async (event: React.ChangeEvent<HTMLInputElement>) => {
const file = event.target.files?.[0];
if (!file) return;

// Read the file and parse the data
const reader = new FileReader();
reader.onload = async (e) => {
const text = e.target?.result?.toString();
const data = JSON.parse(text || "");

// Map the data as needed
const mappedData = data.map((item: any) => ({
// ...
}));

// Handle the imported data
// For example, you can call your own mutation here
await mutate(mappedData);
};
reader.readAsText(file);
};

const handleClick = () => {
inputRef.current?.click();
};

return (
<>
<input
type="file"
ref={inputRef}
style={{ display: "none" }}
onChange={handleFileChange}
/>
<Button onClick={handleClick}>Import</Button>
</>
);
};
import { useRef } from "react";
import { Button } from "antd";
import { useMutation } from "@refinedev/core";

const CustomImportButton: React.FC = () => {
const { mutate } = useMutation("posts");
const inputRef = useRef<HTMLInputElement>(null);

const handleFileChange = async (event: React.ChangeEvent<HTMLInputElement>) => {
const file = event.target.files?.[0];
if (!file) return;

// Read the file and parse the data
const reader = new FileReader();
reader.onload = async (e) => {
const text = e.target?.result?.toString();
const data = JSON.parse(text || "");

// Map the data as needed
const mappedData = data.map((item: any) => ({
// ...
}));

// Handle the imported data
// For example, you can call your own mutation here
await mutate(mappedData);
};
reader.readAsText(file);
};

const handleClick = () => {
inputRef.current?.click();
};

return (
<>
<input
type="file"
ref={inputRef}
style={{ display: "none" }}
onChange={handleFileChange}
/>
<Button onClick={handleClick}>Import</Button>
</>
);
};
In this example, the CustomImportButton component includes a hidden file input and a button. When the button is clicked, it triggers a click on the file input, which opens the file picker. When a file is selected, the handleFileChange function is called. This function reads the file, parses the data, maps the data as needed, and then calls a mutation to handle the imported data. Please note that this is a basic example and you might need to adjust it to fit your needs. For example, you might need to adjust the file reading and data parsing code depending on the format of your imported file. For more information, refer to the Refine documentation (https://refine.dev/docs/core/hooks/utilities/use-import) and the React documentation (https://reactjs.org/docs/uncontrolled-components.html#the-file-input-tag). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai i want to read a csv file
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- You can read a CSV file in a React application using the FileReader API. Here's an example of how you can do this:
import React, { useState } from "react";

function App() {
const [file, setFile] = useState();

const fileReader = new FileReader();

const handleOnChange = (e) => {
setFile(e.target.files[0]);
};

const handleOnSubmit = (e) => {
e.preventDefault();

if (file) {
fileReader.onload = function (event) {
const csvOutput = event.target.result;
console.log(csvOutput);
};

fileReader.readAsText(file);
}
};

return (
<div style={{ textAlign: "center" }}>
<h1>REACTJS CSV IMPORT EXAMPLE </h1>
<form>
<input
type={"file"}
id={"csvFileInput"}
accept={".csv"}
onChange={handleOnChange}
/>

<button
onClick={(e) => {
handleOnSubmit(e);
}}
>
IMPORT CSV
</button>
</form>
</div>
);
}
import React, { useState } from "react";

function App() {
const [file, setFile] = useState();

const fileReader = new FileReader();

const handleOnChange = (e) => {
setFile(e.target.files[0]);
};

const handleOnSubmit = (e) => {
e.preventDefault();

if (file) {
fileReader.onload = function (event) {
const csvOutput = event.target.result;
console.log(csvOutput);
};

fileReader.readAsText(file);
}
};

return (
<div style={{ textAlign: "center" }}>
<h1>REACTJS CSV IMPORT EXAMPLE </h1>
<form>
<input
type={"file"}
id={"csvFileInput"}
accept={".csv"}
onChange={handleOnChange}
/>

<button
onClick={(e) => {
handleOnSubmit(e);
}}
>
IMPORT CSV
</button>
</form>
</div>
);
}
In this example, a file input is used to select the CSV file. When a file is selected, the handleOnChange function is called, which sets the selected file in the state. When the form is submitted, the handleOnSubmit function is called, which reads the file as text and logs the output to the console. Please note that this is a basic example and you might need to adjust it to fit your needs. For example, you might want to parse the CSV data into a more usable format. For more information, refer to the Refine documentation (https://refine.dev/blog/how-to-import-csv#example). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai i am using a parent in my resources, to put multiple sidebar links under the same parent. How can i set parent icon?
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- To set an icon for a parent resource in Refine, you can use the meta property in the resource definition. The meta property allows you to store additional information about the resource, including the icon. Here's an example of how you can set an icon for a parent resource:
import { Refine } from "@refinedev/core";
import { ThemedLayoutV2 } from "@refinedev/antd";
import { UserOutlined, FileOutlined } from "@ant-design/icons";

const App: React.FC = () => {
return (
<Refine
routerProvider={routerProvider}
dataProvider={dataProvider}
resources={[
{
name: "CMS",
meta: {
icon: <FileOutlined />, // Set the icon for the parent resource
},
},
{
name: "posts",
list: "/posts",
meta: { parent: "CMS" },
},
{
name: "categories",
list: "/categories",
meta: { parent: "CMS" },
},
]}
>
<ThemedLayoutV2>
{/* Your application components */}
</ThemedLayoutV2>
</Refine>
);
};

export default App;
import { Refine } from "@refinedev/core";
import { ThemedLayoutV2 } from "@refinedev/antd";
import { UserOutlined, FileOutlined } from "@ant-design/icons";

const App: React.FC = () => {
return (
<Refine
routerProvider={routerProvider}
dataProvider={dataProvider}
resources={[
{
name: "CMS",
meta: {
icon: <FileOutlined />, // Set the icon for the parent resource
},
},
{
name: "posts",
list: "/posts",
meta: { parent: "CMS" },
},
{
name: "categories",
list: "/categories",
meta: { parent: "CMS" },
},
]}
>
<ThemedLayoutV2>
{/* Your application components */}
</ThemedLayoutV2>
</Refine>
);
};

export default App;
In this example, the meta property of the "CMS" resource includes an icon property, which is set to the FileOutlined icon from Ant Design. The "posts" and "categories" resources are nested under the "CMS" parent resource using the meta.parent property. For more information, refer to the Refine documentation (https://refine.dev/docs/advanced-tutorials/multi-level-menu#usage) and the Ant Design Icons documentation (https://ant.design/components/icon/). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
unwilling-turquoise
unwilling-turquoise2mo ago
@kapa.ai in antd table i want to add a total count to a table,, but i don't need the pagination buttons, how to do this?
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- To add a total count to an Ant Design table without displaying the pagination buttons, you can set the pagination prop to false and use the footer prop to display the total count. Here's an example:
import React from "react";
import { Table } from "antd";

const dataSource = [
{ key: '1', name: 'John', age: 32, address: 'New York' },
{ key: '2', name: 'Jim', age: 42, address: 'London' },
// Add more data as needed
];

const columns = [
{ title: 'Name', dataIndex: 'name', key: 'name' },
{ title: 'Age', dataIndex: 'age', key: 'age' },
{ title: 'Address', dataIndex: 'address', key: 'address' },
];

const MyTable = () => {
return (
<Table
dataSource={dataSource}
columns={columns}
pagination={false} // Disable pagination buttons
footer={() => `Total count: ${dataSource.length}`} // Display total count in the footer
/>
);
};

export default MyTable;
import React from "react";
import { Table } from "antd";

const dataSource = [
{ key: '1', name: 'John', age: 32, address: 'New York' },
{ key: '2', name: 'Jim', age: 42, address: 'London' },
// Add more data as needed
];

const columns = [
{ title: 'Name', dataIndex: 'name', key: 'name' },
{ title: 'Age', dataIndex: 'age', key: 'age' },
{ title: 'Address', dataIndex: 'address', key: 'address' },
];

const MyTable = () => {
return (
<Table
dataSource={dataSource}
columns={columns}
pagination={false} // Disable pagination buttons
footer={() => `Total count: ${dataSource.length}`} // Display total count in the footer
/>
);
};

export default MyTable;
In this example: - The pagination prop is set to false to disable the pagination buttons. - The footer prop is used to display the total count of the data. The footer prop accepts a function that returns a React node, which in this case is a string showing the total count. For more information, refer to the Ant Design Table documentation (https://ant.design/components/table/#Table). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise5w ago
@kapa.ai in antd table i want to show the total count, but i don't want the pagination, can i still use the pagination prop or should i do custom?
kapa.ai
kapa.ai5w ago
Let me check the knowledge base for you. One moment! :books: ---------------------- To show the total count in an Ant Design table without displaying the pagination buttons, you can still use the pagination prop but customize it to hide the pagination controls. You can achieve this by setting the pagination prop to an object with pageSize set to a large number and hideOnSinglePage set to true. Here's an example:
import React from "react";
import { Table } from "antd";

const dataSource = [
{ key: '1', name: 'John', age: 32, address: 'New York' },
{ key: '2', name: 'Jim', age: 42, address: 'London' },
// Add more data as needed
];

const columns = [
{ title: 'Name', dataIndex: 'name', key: 'name' },
{ title: 'Age', dataIndex: 'age', key: 'age' },
{ title: 'Address', dataIndex: 'address', key: 'address' },
];

const MyTable = () => {
return (
<Table
dataSource={dataSource}
columns={columns}
pagination={{
pageSize: dataSource.length, // Set pageSize to the length of the dataSource
hideOnSinglePage: true, // Hide pagination controls when there's only one page
}}
footer={() => `Total count: ${dataSource.length}`} // Display total count in the footer
/>
);
};

export default MyTable;
import React from "react";
import { Table } from "antd";

const dataSource = [
{ key: '1', name: 'John', age: 32, address: 'New York' },
{ key: '2', name: 'Jim', age: 42, address: 'London' },
// Add more data as needed
];

const columns = [
{ title: 'Name', dataIndex: 'name', key: 'name' },
{ title: 'Age', dataIndex: 'age', key: 'age' },
{ title: 'Address', dataIndex: 'address', key: 'address' },
];

const MyTable = () => {
return (
<Table
dataSource={dataSource}
columns={columns}
pagination={{
pageSize: dataSource.length, // Set pageSize to the length of the dataSource
hideOnSinglePage: true, // Hide pagination controls when there's only one page
}}
footer={() => `Total count: ${dataSource.length}`} // Display total count in the footer
/>
);
};

export default MyTable;
In this example: - The pagination prop is set to an object with pageSize set to the length of the dataSource to ensure all data is displayed on a single page. - The hideOnSinglePage property is set to true to hide the pagination controls when there's only one page. - The footer prop is used to display the total count of the data. For more information, refer to the Ant Design Table documentation (https://ant.design/components/table/#Table). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai5w ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below
unwilling-turquoise
unwilling-turquoise4w ago
@kapa.ai how can i scroll antd table programatically when a new item gets added?
kapa.ai
kapa.ai4w ago
Let me check the knowledge base for you. One moment! :books: ---------------------- To scroll an Ant Design table programmatically when a new item gets added, you can use the scrollTo method of the table's container. Here's a step-by-step guide on how to achieve this: 1. Get a reference to the table container: Use the ref attribute to get a reference to the table container. 2. Scroll to the bottom: Use the scrollTo method to scroll to the bottom of the table when a new item is added. Here's an example:
import React, {{ useRef, useState }} from "react";
import {{ Table, Button }} from "antd";

const MyTable = () => {{
const [dataSource, setDataSource] = useState([
{{ key: '1', name: 'John', age: 32, address: 'New York' }},
{{ key: '2', name: 'Jim', age: 42, address: 'London' }},
// Add more initial data as needed
]);

const tableRef = useRef(null);

const addItem = () => {{
const newItem = {{
key: `${{dataSource.length + 1}}`,
name: `New Item ${{dataSource.length + 1}}`,
age: 30,
address: 'New Address',
}};
setDataSource([...dataSource, newItem]);

// Scroll to the bottom of the table
setTimeout(() => {{
if (tableRef.current) {{
tableRef.current.scrollTo({{ top: tableRef.current.scrollHeight, behavior: 'smooth' }});
}}
}}, 0);
}};

return (
<div>
<Button onClick={{addItem}}>Add Item</Button>
<div ref={{tableRef}} style={{ maxHeight: '400px', overflow: 'auto' }}>
<Table
dataSource={{dataSource}}
columns={[
{{ title: 'Name', dataIndex: 'name', key: 'name' }},
{{ title: 'Age', dataIndex: 'age', key: 'age' }},
{{ title: 'Address', dataIndex: 'address', key: 'address' }},
]}
pagination={{false}}
/>
</div>
</div>
);
}};

export default MyTable;
import React, {{ useRef, useState }} from "react";
import {{ Table, Button }} from "antd";

const MyTable = () => {{
const [dataSource, setDataSource] = useState([
{{ key: '1', name: 'John', age: 32, address: 'New York' }},
{{ key: '2', name: 'Jim', age: 42, address: 'London' }},
// Add more initial data as needed
]);

const tableRef = useRef(null);

const addItem = () => {{
const newItem = {{
key: `${{dataSource.length + 1}}`,
name: `New Item ${{dataSource.length + 1}}`,
age: 30,
address: 'New Address',
}};
setDataSource([...dataSource, newItem]);

// Scroll to the bottom of the table
setTimeout(() => {{
if (tableRef.current) {{
tableRef.current.scrollTo({{ top: tableRef.current.scrollHeight, behavior: 'smooth' }});
}}
}}, 0);
}};

return (
<div>
<Button onClick={{addItem}}>Add Item</Button>
<div ref={{tableRef}} style={{ maxHeight: '400px', overflow: 'auto' }}>
<Table
dataSource={{dataSource}}
columns={[
{{ title: 'Name', dataIndex: 'name', key: 'name' }},
{{ title: 'Age', dataIndex: 'age', key: 'age' }},
{{ title: 'Address', dataIndex: 'address', key: 'address' }},
]}
pagination={{false}}
/>
</div>
</div>
);
}};

export default MyTable;
In this example: - The tableRef is used to get a reference to the table container. - The addItem function adds a new item to the dataSource and then scrolls to the bottom of the table using the scrollTo method. - The setTimeout function is used to ensure that the scroll action happens after the new item is rendered. For more information, refer to the Ant Design Table documentation (https://ant.design/components/table/). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai4w ago
<@680514070167683118> kapa.ai is still learning and improving, please let us know how it did by reacting below