refine antd upload
Iam using refine antd form and in that iam using FormItemUploadLogoDraggable as upload component
i want a create form and edit form code where FormItemUploadLogoDraggable component should be able to upload and preview/display the image in the form on upload and give the file as string to the main form for logo field
35 Replies
Hi @jakshire01. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave:
----------------------
To implement a create and edit form with image upload and preview functionality using refine and Ant Design, you can use the
<Upload>
component from Ant Design along with some helper functions from refine. Here's an example of how you can achieve this:
For the create form:
For the edit form:
In both examples, we're using the <Upload.Dragger>
component from Ant Design, which provides a drag-and-drop interface for file uploads. The listType="picture"
prop ensures that the uploaded image is displayed as a preview.
We're using the file2Base64
function from refine to convert the uploaded file to a base64 string, which can then be sent to your API.
The getValueFromEvent
function is used to properly handle the file list in the form.
In the edit form, we check if a new file has been uploaded before converting it to base64. If no new file is uploaded, we keep the existing value.
These examples should provide you with a create and edit form where you can upload and preview an image, and the image data is converted to a base64 string for the logo
field.
For more detailed information on file uploads in refine, you can refer to these resources:
- How to upload files from your HTML form using Base64 encoding (https://refine.dev/blog/how-to-base64-upload/#example)
- How to Multipart File Upload Using FormData with HTML (https://refine.dev/blog/how-to-multipart-upload/#example-1)
Remember to adjust the field names and form structure according to your specific requirements.
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deep-jadeOP•2mo ago
@kapa.ai
const handleImageChange = async (info: UploadChangeParam) => {
const { fileList } = info;
if (fileList && fileList[0]) {
const file = fileList[0]; // Get the first file from the list
if (file.originFileObj) {
const base64String = await file2Base64(file.originFileObj); // Convert to base64
setPreview(base64String); // Update preview with base64 string
if (onFileChange) {
onFileChange(base64String); // Call onFileChange prop with base64 string
}
}
}
};
getting this error on line const base64String = await file2Base64(file.originFileObj);
index.ts:15 Uncaught (in promise) TypeError: Failed to execute 'readAsDataURL' on 'FileReader': parameter 1 is not of type 'Blob'.
Let me check the knowledge base for you again. One moment! :books:
----------------------
The error you're encountering suggests that the
file.originFileObj
is not a valid Blob or File object, which is required for the file2Base64
function to work correctly. This issue can occur if the file object structure is not as expected.
To resolve this issue, you can try the following approach:
1. First, ensure that you're using the latest version of @refinedev/core
which includes the file2Base64
function.
2. Then, modify your handleImageChange
function to check if file.originFileObj
is a valid File object before passing it to file2Base64
. Here's an updated version of your function:
This modified version includes a check to ensure that file.originFileObj
is an instance of File
before attempting to convert it to base64. It also includes error handling to catch and log any issues that might occur during the conversion process.
If you're still encountering issues after making these changes, it might be helpful to log the file
object to see its structure:
This will help you understand what data is available in the file object and whether it contains the expected originFileObj
property.
For more information on file uploads in refine, you can refer to the Base64 Upload documentation (https://refine.dev/docs/advanced-tutorials/upload/base64-upload/). This resource provides detailed examples and explanations on how to handle file uploads in refine applications.
----------------------
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deep-jadeOP•2mo ago
@kapa.ai
this is my component code
import { getValueFromEvent } from "@refinedev/antd";
import { file2Base64 } from "@refinedev/core";
type Props = {
label: string;
formName?: string;
isLoading?: boolean;
onUpload?: (params: UploadResponse) => void;
};
export const FormItemUploadLogo = ({
formName = "logo",
label,
isLoading,
onUpload,
}: Props) => {
const form = Form.useFormInstance();
const fieldValue = Form.useWatch(formName, form);
const src = useMemo(() => fieldValue null, [fieldValue]);
const [fileList, setFileList] = useState<any[]>([]);
const handleImageChange = async (info: any) => {
const { fileList: newFileList } = info;
const latestFileList = newFileList.slice(-1);
setFileList(latestFileList);
if (latestFileList.length > 0) {
const file = latestFileList[0];
const originFileObj = file.originFileObj;
if (originFileObj && originFileObj instanceof File) {
try {
const base64String = await file2Base64(originFileObj);
form.setFieldValue(formName, base64String);
} catch (error) {
}
} else {
} } else {
form.setFieldValue(formName, null); } }; return ( <div className={styles.container}> <Form.Item name={formName} valuePropName="fileList" getValueFromEvent={getValueFromEvent} noStyle > {isLoading && ( <Skeleton.Avatar /> )} {!isLoading && ( <Upload className={styles.upload} name="files" listType="picture" multiple={false} showUploadList={false} onChange={handleImageChange} beforeUpload={() => false} fileList={fileList} > iam getting this error react-dom.development.js:26962 Uncaught TypeError: (fileList []).forEach is not a function at Upload.js:95:22
} } else {
form.setFieldValue(formName, null); } }; return ( <div className={styles.container}> <Form.Item name={formName} valuePropName="fileList" getValueFromEvent={getValueFromEvent} noStyle > {isLoading && ( <Skeleton.Avatar /> )} {!isLoading && ( <Upload className={styles.upload} name="files" listType="picture" multiple={false} showUploadList={false} onChange={handleImageChange} beforeUpload={() => false} fileList={fileList} > iam getting this error react-dom.development.js:26962 Uncaught TypeError: (fileList []).forEach is not a function at Upload.js:95:22
Let me check the knowledge base for you again. One moment! :books:
----------------------
The error you're encountering suggests that the
fileList
prop being passed to the Upload
component is not an array, which is causing the .forEach
method to fail. This is likely because the fileList
state in your component is not initialized or updated correctly.
To resolve this issue, let's modify your component to ensure that fileList
is always an array. Here's an updated version of your component:
Key changes made:
1. Ensured that fileList
is initialized as an empty array: useState<any[]>([])
.
2. In handleImageChange
, we're now setting fileList
with setFileList(latestFileList)
, which ensures it's always an array.
3. Added some error handling and logging for better debugging.
These changes should resolve the "forEach is not a function" error you're experiencing. The Upload
component will now always receive an array for its fileList
prop, even if it's empty.
For more information on file uploads in refine, you can refer to the Base64 Upload documentation (https://refine.dev/docs/advanced-tutorials/upload/base64-upload/). This resource provides detailed examples and explanations on how to handle file uploads in refine applications.
If you're still encountering issues, it might be helpful to log the info
object in handleImageChange
to see its structure:
This will help you understand what data is being passed to the function and ensure it matches your expectations.
----------------------
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deep-jadeOP•2mo ago
@kapa.ai
when i use upload antd component to edit my previous uploaded image its triggering this api
http://localhost:5173/accounts/2/edit
instead of localhost 8080
Let me check the knowledge base for you again. One moment! :books:
----------------------
It seems like you're encountering an issue with the API endpoint being called when using the Ant Design Upload component in your refine application. The problem is that the upload request is being sent to your frontend server (running on port 5173) instead of your backend API server (which I assume is running on port 8080).
To resolve this issue, you need to specify the correct API URL for the upload action. In refine, you can use the
useApiUrl
hook to get the base API URL. Here's how you can modify your Upload component to use the correct API endpoint:
By using useApiUrl
, you ensure that the upload request is sent to your backend API server instead of the frontend development server.
If you're using a custom API endpoint for file uploads, you might need to configure it in your refine data provider or adjust the action
prop accordingly.
For more detailed information on file uploads in refine, you can refer to the Multipart Upload documentation (https://refine.dev/docs/advanced-tutorials/upload/multipart-upload/). This resource provides examples and explanations on how to handle file uploads in refine applications, including how to specify the correct API endpoint.
If you're still facing issues after making these changes, please provide more details about your data provider configuration and the specific Upload component implementation you're using.
----------------------
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deep-jadeOP•2mo ago
@kapa.ai
but what if i have resource id and it should be dynamic
Let me check the knowledge base for you again. One moment! :books:
----------------------
To handle a dynamic resource ID in your file upload process with refine and Ant Design, you can modify your approach to include the resource ID in the upload URL. Here's how you can achieve this:
1. First, use the
useParams
hook from react-router-dom to get the dynamic ID from the URL.
2. Then, use the useApiUrl
hook from refine to get the base API URL.
3. Combine these to create a dynamic upload URL.
Here's an example of how you can implement this:
In this example:
1. We use useParams
to get the dynamic id
from the URL.
2. We use useApiUrl
to get the base API URL.
3. Instead of using the action
prop, we use a customRequest
function to handle the upload manually.
4. In the handleUpload
function, we construct the URL dynamically using the apiUrl
and the id
.
This approach allows you to include the dynamic resource ID in your upload request, ensuring that the file is associated with the correct resource.
For more information on custom upload requests in Ant Design, you can refer to the Ant Design Upload documentation (https://ant.design/components/upload#components-upload-demo-upload-manually).
Remember to adjust the API endpoint (/resource/${id}/upload
) to match your actual backend route structure.
If you need more detailed information about handling file uploads in refine, you can check out the Multipart Upload documentation (https://refine.dev/docs/advanced-tutorials/upload/multipart-upload/).
----------------------
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deep-jadeOP•2mo ago
@kapa.ai
in my antd form iam calling delete here
<DeleteButton
type="text"
style={{
marginTop: "16px",
}}
onSuccess={() => {
listUrl("accounts");
}}
>
Delete account
</DeleteButton>
can i pass additional data in my body in delete api
Let me check the knowledge base for you again. One moment! :books:
----------------------
Yes, you can pass additional data in the body of your delete API request when using the
<DeleteButton>
component from refine's Ant Design integration. To achieve this, you can use the meta
prop of the <DeleteButton>
component. Here's how you can modify your code to include additional data:
The meta
prop allows you to pass additional metadata to the delete mutation. This metadata will be included in the API request.
Here are some important points to note:
1. The meta
prop is passed to the underlying useDelete
hook, which then passes it to your data provider's deleteOne
method.
2. How this additional data is handled depends on your data provider implementation. You may need to modify your data provider to handle this additional data and include it in the DELETE request body.
3. If you're using a custom data provider, you'll need to ensure it's set up to handle the meta
data in the deleteOne
method.
For more detailed information on the <DeleteButton>
component and its props, you can refer to the DeleteButton API Reference (https://refine.dev/docs/ui-integrations/ant-design/components/buttons/delete-button/#api-reference).
Remember that sending a body with a DELETE request is not part of the HTTP specification, although many APIs support it. Make sure your backend is configured to accept and process this additional data in DELETE requests.
If you need more control over the delete process, you might want to consider using the useDelete
hook directly instead of the <DeleteButton>
component. This would allow you to customize the delete behavior even further.
DeleteButton API Reference (https://refine.dev/docs/ui-integrations/ant-design/components/buttons/delete-button/#api-reference)
</assistant_answer>
----------------------
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deep-jadeOP•2mo ago
@kapa.ai
once form is submitted for editing or create or delete disable submit btn
Let me check the knowledge base for you again. One moment! :books:
----------------------
To disable the submit button once the form is submitted for editing, creating, or deleting in refine with Ant Design, you can use the
saveButtonProps
or deleteButtonProps
provided by the respective hooks. These props automatically handle the loading state and disable the button during submission. Here's how you can implement this for each case:
1. For Create and Edit forms:
2. For Delete button:
The saveButtonProps
and the DeleteButton
component automatically handle the disabled state during form submission or deletion process. They will disable the button when the action is in progress and re-enable it once the action is completed or if an error occurs.
For more information on these components and their props, you can refer to:
- useForm hook documentation (https://refine.dev/docs/ui-integrations/ant-design/hooks/use-form/#return-values)
- DeleteButton API Reference (https://refine.dev/docs/ui-integrations/ant-design/components/buttons/delete-button/#api-reference)
These resources provide detailed explanations of the props and how they handle loading and disabled states automatically.
Remember, if you're using a custom submit button instead of the default ones provided by refine, you'll need to manually handle the disabled state using the formLoading
value from the useForm
hook:
This approach ensures that your submit button is disabled during form submission, preventing multiple submissions and improving user experience.
----------------------
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deep-jadeOP•2mo ago
@kapa.ai
iam using modal
<Modal
okButtonProps={{ form: "create-account-form", htmlType: "submit" }}
title="Add new account"
open
onCancel={() => {
go({
to: { resource: "accounts", action: "list" },
options: { keepQuery: true },
});
}}
how do i disable here
Let me check the knowledge base for you again. One moment! :books:
----------------------
To disable the OK button in your Modal when the form is being submitted, you can use the
okButtonProps
in combination with the useModalForm
hook from refine. Here's how you can modify your code to achieve this:
In this example:
1. We're using the useModalForm
hook, which provides formProps
and modalProps
. These props automatically handle the loading state and disable the submit button during form submission.
2. We spread the modalProps
into the Modal component, which includes the okButtonProps
. These props will automatically disable the OK button when the form is being submitted.
3. We're still specifying the form
and htmlType
for the OK button, but we're spreading the modalProps.okButtonProps
first to ensure we don't override the disabled state.
4. The Form component uses the formProps
from useModalForm
, which handles the form submission state.
This approach ensures that the OK button is automatically disabled during form submission, preventing multiple submissions and improving user experience.
For more detailed information on using useModalForm
, you can refer to the useModalForm documentation (https://refine.dev/docs/ui-integrations/ant-design/hooks/use-modal-form/).
Remember to adjust the resource name and other details according to your specific implementation.
useModalForm documentation (https://refine.dev/docs/ui-integrations/ant-design/hooks/use-modal-form/)
----------------------
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deep-jadeOP•2mo ago
@kapa.ai
<DeleteButton
type="text"
style={{
marginTop: "16px",
}}
onSuccess={() => {
listUrl("accounts");
}}
>
navigate to accounts page on success will this work
Let me check the knowledge base for you again. One moment! :books:
----------------------
Yes, the code you've provided should work to navigate to the accounts page after a successful deletion. Let's break down how it works:
1. The
<DeleteButton>
component is from the refine Ant Design integration.
2. The onSuccess
prop is a callback function that will be executed after a successful deletion.
3. Inside the onSuccess
callback, you're using the listUrl
function to navigate to the "accounts" resource list page.
This approach is correct and should work as expected. When the delete operation is successful, it will trigger the onSuccess
callback, which in turn will navigate the user to the accounts list page.
However, to ensure you're using the most up-to-date refine practices, you might want to consider using the useNavigation
hook for navigation. Here's how you could modify your code:
This approach using useNavigation
is more consistent with refine's navigation patterns and provides more flexibility.
For more information on the DeleteButton
component and its usage, you can refer to the DeleteButton documentation (https://refine.dev/docs/ui-integrations/ant-design/components/buttons/delete-button/).
Remember that the exact behavior might depend on your specific refine setup and data provider configuration. If you encounter any issues, make sure your data provider is correctly set up to handle delete operations.
----------------------
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deep-jadeOP•2mo ago
@kapa.ai
<DeleteButton type="text" style={{ marginTop: "16px", }} onSuccess={() => { listUrl("accounts"); }} > on successful delete its not taking me to accounts page its just staying there only
<DeleteButton type="text" style={{ marginTop: "16px", }} onSuccess={() => { listUrl("accounts"); }} > on successful delete its not taking me to accounts page its just staying there only
Let me check the knowledge base for you again. One moment! :books:
----------------------
I understand you're having an issue with the
DeleteButton
not navigating to the accounts page after a successful deletion. Let's troubleshoot this issue and provide a more reliable solution using refine's navigation hooks.
The listUrl
function you're using in the onSuccess
callback doesn't actually navigate to the page; it only generates the URL. To navigate programmatically, we should use the useNavigation
hook from refine. Here's how you can modify your code to ensure navigation after successful deletion:
In this updated version:
1. We import the useNavigation
hook from @refinedev/core
.
2. We destructure the list
function from useNavigation
.
3. In the onSuccess
callback, we use list("accounts")
to navigate to the accounts list page.
This approach should reliably navigate to the accounts page after a successful deletion.
If you're still experiencing issues after making these changes, it could be due to one of the following reasons:
1. The delete operation might not be completing successfully, so the onSuccess
callback isn't being triggered.
2. There might be an issue with your routing configuration.
To further debug, you could add some console logs:
This will help you determine if the delete operation is successful and if the navigation is being attempted.
For more information on navigation in refine, you can refer to the useNavigation documentation (https://refine.dev/docs/routing/hooks/use-navigation/).
If you continue to face issues after these changes, please provide more details about your routing setup and any error messages you might be seeing in the console.
useNavigation documentation (https://refine.dev/docs/routing/hooks/use-navigation/)
----------------------
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deep-jadeOP•2mo ago
@kapa.ai
iam already using this
const { listUrl } = useNavigation();
Let me check the knowledge base for you again. One moment! :books:
----------------------
Thank you for providing that additional context. Since you're already using
useNavigation
and specifically the listUrl
function, we can modify your DeleteButton
implementation to correctly navigate after a successful deletion. Here's how you can update your code:
In this updated version:
1. We're still using the listUrl
function from useNavigation
.
2. In the onSuccess
callback, we're using window.location.href
to navigate to the URL returned by listUrl("accounts")
.
This approach should correctly navigate to the accounts list page after a successful deletion.
However, it's worth noting that using window.location.href
for navigation can cause a full page reload, which might not be ideal for a single-page application. If you want a smoother navigation experience, you might consider using the list
function from useNavigation
instead:
This will use refine's internal navigation system, which should provide a smoother transition without a full page reload.
For more detailed information on the useNavigation
hook and its functions, you can refer to the useNavigation documentation (https://refine.dev/docs/routing/hooks/use-navigation/).
If you're still experiencing issues with navigation after implementing these changes, it would be helpful to know more about your routing setup and any error messages you might be seeing in the console.
useNavigation documentation (https://refine.dev/docs/routing/hooks/use-navigation/)
----------------------
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deep-jadeOP•2mo ago
@kapa.ai
i want a full page reload and navigate to accounts
Let me check the knowledge base for you again. One moment! :books:
----------------------
If you want a full page reload and navigation to the accounts page after a successful deletion, you can modify your
DeleteButton
implementation to use window.location.href
. Here's how you can achieve this:
In this implementation:
1. We're using the listUrl
function from useNavigation
to get the correct URL for the accounts list page.
2. In the onSuccess
callback, we're using window.location.href
to navigate to the URL returned by listUrl("accounts")
.
This approach will cause a full page reload and navigate to the accounts page after a successful deletion, which is exactly what you're looking for.
For more information on the useNavigation
hook and its functions, you can refer to the useNavigation documentation (https://refine.dev/docs/routing/hooks/use-navigation/).
Remember that while this method achieves your desired outcome, full page reloads can impact the user experience in single-page applications. However, if that's the specific behavior you want, this solution will work well for your needs.
----------------------
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