How does the DeleteButton work?

How does the DeleteButton component work? and can I pass a custom function for it to run?

16 Replies

Hi @script4559. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave: ---------------------- The DeleteButton component in Refine is used to delete a specific record from a resource. It uses the useDelete method provided by your dataProvider to perform the deletion. When you click on the DeleteButton, a pop-up shows up asking for confirmation. If confirmed, it executes the useDelete method and the specified record gets deleted. Here is an example of how to use the DeleteButton:

import { DeleteButton } from "@refinedev/antd";  
  
const MyDeleteComponent = () => {  
 return <DeleteButton resource="categories" recordItemId="123" />;  
};

import { DeleteButton } from "@refinedev/antd";  
  
const MyDeleteComponent = () => {  
 return <DeleteButton resource="categories" recordItemId="123" />;  
};

In this example, clicking the button will trigger the useDelete method and then the record whose resource is "categories" and whose id is "123" will be deleted. Please note that the DeleteButton component reads the resource name from the route by default. If you have multiple resources with the same name, you can pass the identifier instead of the name of the resource. It will only be used as the main matching key for the resource, data provider methods will still work with the name of the resource defined in the <Refine/> component. As for your second question, the DeleteButton component does not accept a custom function to run. It is designed to work with the useDelete method provided by your dataProvider. For more information, you can 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•8mo ago

<@584066183989428345> kapa.ai is still learning and improving, please let us know how it did by reacting below

like-gold•8mo ago

@kapa.ai can I make it run a post request instaed of a delete request?

kapa.ai•8mo ago

Let me check the knowledge base for you. One moment! :books: ---------------------- The DeleteButton component in Refine is specifically designed to send a DELETE request to the specified resource endpoint. It uses the useDelete method from the data provider to perform this action. If you want to send a POST request instead, you would need to create a custom button and use the useCreate or useMutation hooks provided by Refine, which are designed to send POST requests. Unfortunately, the information extracts provided do not include an example of how to create a custom button that sends a POST request. For more detailed information on how to use the useCreate or useMutation hooks, you can 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•8mo ago

<@584066183989428345> kapa.ai is still learning and improving, please let us know how it did by reacting below

like-gold•8mo ago

@kapa.ai how can I pass in custom "query params" for the useOne hook?

kapa.ai•8mo ago

Let me check the knowledge base for you. One moment! :books: ---------------------- In Refine, the useOne hook is used to fetch a single record from the API. If you want to add a query parameter to your useOne call, you can use the meta field. This field allows you to include custom parameters, such as a custom header, which can be easily accessed by the data provider. Here's an example of how to send a custom header parameter to the getOne method using meta:

import { useOne } from "@refinedev/core";  
  
useOne({  
 resource: "post",  
 id: "1",  
 meta: {  
 headers: {  
 "x-custom-header": "hello world",  
 },  
 },  
});

import { useOne } from "@refinedev/core";  
  
useOne({  
 resource: "post",  
 id: "1",  
 meta: {  
 headers: {  
 "x-custom-header": "hello world",  
 },  
 },  
});

In your data provider, you can then access the meta parameter like this:

import { DataProvider } from "@refinedev/core";  
  
export const dataProvider = (apiUrl: string): DataProvider => ({  
 // ...  
 getOne: async ({ resource, id, variables, meta }) => {  
 const { headers } = meta;  
 const url = `${apiUrl}/${resource}/${id}`;  
  
 httpClient.defaults.headers = {  
 ...headers,  
 };  
  
 const { data } = await httpClient.get(url, variables);  
  
 return {  
 data,  
 };  
 },  
 // ...  
});

import { DataProvider } from "@refinedev/core";  
  
export const dataProvider = (apiUrl: string): DataProvider => ({  
 // ...  
 getOne: async ({ resource, id, variables, meta }) => {  
 const { headers } = meta;  
 const url = `${apiUrl}/${resource}/${id}`;  
  
 httpClient.defaults.headers = {  
 ...headers,  
 };  
  
 const { data } = await httpClient.get(url, variables);  
  
 return {  
 data,  
 };  
 },  
 // ...  
});

Please note that the meta parameter can be used in all data, form, and table hooks. For more information, you can refer to the Refine documentation (https://refine.dev/docs/api-reference/core/providers/data-provider). Source (https://discord.com/channels/837692625737613362/1132842226641289226) ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------

kapa.ai•8mo ago

<@584066183989428345> kapa.ai is still learning and improving, please let us know how it did by reacting below

like-gold•8mo ago

@kapa.ai i'm not taking about headers. I mean query parameters for get requests

kapa.ai•8mo ago

Let me check the knowledge base for you. One moment! :books: ---------------------- If you need to fetch a single record using a query parameter, you might need to customize your data provider's getOne method to handle this. The getOne method can be customized to accept additional parameters or to construct the API request URL in a specific way. Here's an example of how you might customize the getOne method to accept a query parameter:

getOne: async ({ resource, id, meta }) => {  
  // Construct the URL with the query parameter
  const url = `${resource}/${id}?myQueryParam=${meta.myQueryParam}`;

  // You can handle the request according to your API requirements.  
  const response = await fetch(url);
  const data = await response.json();

  return {  
    data,  
  };  
};

getOne: async ({ resource, id, meta }) => {  
  // Construct the URL with the query parameter
  const url = `${resource}/${id}?myQueryParam=${meta.myQueryParam}`;

  // You can handle the request according to your API requirements.  
  const response = await fetch(url);
  const data = await response.json();

  return {  
    data,  
  };  
};

In this example, myQueryParam is the query parameter you want to add to the request. You can replace this with the actual query parameter you want to use. Please note that this is a simplified example and you might need to adjust it based on your actual API requirements. Source (https://discord.com/channels/837692625737613362/1132842226641289226) ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------

kapa.ai•8mo ago

<@584066183989428345> kapa.ai is still learning and improving, please let us know how it did by reacting below

like-gold•8mo ago

@kapa.ai how can I apply dnd useSortable to the items in this Table from Refine Framework antd <List breadcrumb={false} contentProps={{ style: { marginTop: "28px", }, }} title={ <Button type="primary" onClick={() => go({ to: "create", type: "replace", }) } icon={<PlusCircleOutlined />} > Quick add creators </Button> } > <Table {...tableProps} pagination={{ ...tableProps.pagination, showTotal: (total) => ( <PaginationTotal total={total} entityName="creators" /> ), }} rowKey="id" > <Table.Column<CreatorTable> dataIndex="handle" title="Creator name/handle" defaultFilteredValue={getDefaultFilter("handle", filters)} filterDropdown={(props) => ( <FilterDropdown {...props}> <Input placeholder="Search Name" /> </FilterDropdown> )} render={(, record) => { return ( <Flex align="center" gap={7}> <Avatar src={record.creatorImage} /> <Text size="sm">{record.handle}</Text> </Flex> ); }} /> <Table.Column<CreatorTable> dataIndex="hasContactInfo" title="Contact Info" filterDropdown={(props) => ( <FilterDropdown {...props}> <Input placeholder="Search Name" /> </FilterDropdown> )} render={(, record) => { return record.hasContactInfo ? "" : "No contact info"; }} /> </Table> </List>

kapa.ai•8mo ago

Let me check the knowledge base for you. One moment! :books: ---------------------- The information extracts provided do not include specific details on how to apply the useSortable hook from the DND library to a Table component in the Refine framework with Ant Design. However, generally, to make a list sortable, you would need to wrap each item (or row in the case of a table) with a component that utilizes the useSortable hook. This hook provides properties and methods that you can use to control the drag and drop functionality. Unfortunately, the Ant Design Table component does not natively support drag and drop functionality. You would need to use a library that supports this, or implement a custom solution. For more detailed information on how to use the useSortable hook or how to implement drag and drop functionality in a table, you may need to refer to the DND library's documentation or the Ant Design documentation. For more information on how to use the Table component in the Refine framework, you can 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•8mo ago

<@584066183989428345> kapa.ai is still learning and improving, please let us know how it did by reacting below

like-gold•8mo ago

@kapa.ai why is it that why I navigate to creator-details list route, the campaigns in my dash menu doesnt show as active route?

 <Route
                      path="/campaigns/details/creator/:id"
                      element={
                        <CreatorDetailsPage/>
                      }
                    />

 <Route
                      path="/campaigns/details/creator/:id"
                      element={
                        <CreatorDetailsPage/>
                      }
                    />

```tsx export const resources: IResourceItem[] = [ { name: "campaigns", list: "/campaigns", create: "/campaigns/create", edit: "/campaign/sales/edit/:id", show: "/campaigns/details/:id", meta: { label: "Campaigns", icon: <ProjectOutlined />, }, }, { name: "campaign-details", list: "/campaigns/details/:id", create: "/campaigns/details/:id/create", edit: "/campaign/sales/edit/:id", meta: { hide: true, parent: "campaigns", }, }, { name: "creator-details", list: "/campaigns/details/creator/:id", create: "/campaigns/details/:id/create", edit: "/campaign/sales/edit/:id", meta: { hide: true, parent: "campaigns", }, }, ]

kapa.ai•8mo ago

Let me check the knowledge base for you. One moment! :books: @script4559 That's a great question, but unfortunately I am only capable of responding to a maximum of five questions per thread. Don't hesitate to create a new thread for any further questions you have though. I'm here to help!