delete many example dataprovider

@kapa.ai can you show me an example implementation for deleteMany for a rest data provider

2 Replies

Hi @BlackBearFTW. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave: ---------------------- Sure! Here is an example implementation of the deleteMany method for a REST data provider. This method allows you to delete multiple items in a resource.

const myDataProvider = {
  // Other data provider methods...

  deleteMany: async ({ resource, ids, meta }) => {
    const headers = meta?.headers ?? {};
    const url = `${apiUrl}/${resource}`;

    // Assuming you have a function to handle HTTP requests
    const { data } = await httpClient.delete(url, { data: { ids } }, { headers });

    return {
      data,
    };
  },

  // Other data provider methods...
};

const myDataProvider = {
  // Other data provider methods...

  deleteMany: async ({ resource, ids, meta }) => {
    const headers = meta?.headers ?? {};
    const url = `${apiUrl}/${resource}`;

    // Assuming you have a function to handle HTTP requests
    const { data } = await httpClient.delete(url, { data: { ids } }, { headers });

    return {
      data,
    };
  },

  // Other data provider methods...
};

In this example, the deleteMany method takes an object with resource, ids, and meta properties. It constructs the URL for the resource and sends a DELETE request with the IDs of the items to be deleted. The meta object can be used to pass additional information, such as custom headers. You can then use the useDeleteMany hook to call this method in your React components:

import { useDeleteMany } from "@refinedev/core";

const { mutate } = useDeleteMany();

mutate({
  resource: "products",
  ids: [1, 2, 3],
});

import { useDeleteMany } from "@refinedev/core";

const { mutate } = useDeleteMany();

mutate({
  resource: "products",
  ids: [1, 2, 3],
});

For more details, you can refer to the deleteMany documentation (https://refine.dev/docs/data/data-provider/#deletemany) and the useDeleteMany documentation (https://refine.dev/docs/data/hooks/use-delete-many/). If you want to see a complete example in action, you can try the table-antd-use-delete-many example on CodeSandbox (https://codesandbox.io/embed/github/refinedev/refine/tree/master/examples/table-antd-use-delete-many?view=preview&theme=dark&codemirror=1) or the table-material-ui-use-delete-many example on CodeSandbox (https://codesandbox.io/embed/github/refinedev/refine/tree/master/examples/table-material-ui-use-delete-many?view=preview&theme=dark&codemirror=1). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------

kapa.ai•4mo ago

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