`useSoftDeleteMany`

This hook allows calling dataProvider.softDeleteMany() when the callback is executed and deleting an array of records based on their ids.

const [softDeleteMany, { data, isPending, error }] = useSoftDeleteMany(
    resource,
    { ids, authorId, meta },
    options,
);

The softDeleteMany() method can be called with the same parameters as the hook:

const [softDeleteMany, { data, isPending, error }] = useSoftDeleteMany();

// ...

softDeleteMany(
    resource,
    { ids, authorId, meta },
    options,
);

So, should you pass the parameters when calling the hook, or when executing the callback? It’s up to you; but if you have the choice, we recommend passing the parameters when calling the softDeleteMany callback (second example).

Tip: If it’s not provided, useSoftDeleteMany will automatically populate the authorId using your authProvider’s getIdentity method if there is one. It will use the id field of the returned identity object. Otherwise this field will be left blank.

Usage

// set params when calling the hook
import { useListContext } from 'react-admin';
import { useSoftDeleteMany } from '@react-admin/ra-soft-delete';

const BulkSoftDeletePostsButton = () => {
    const { selectedIds } = useListContext();
    const [softDeleteMany, { isPending, error }] = useSoftDeleteMany(
        'posts',
        { ids: selectedIds }
    );
    const handleClick = () => {
        softDeleteMany();
    }
    if (error) { return <p>ERROR</p>; }
    return <button disabled={isPending} onClick={handleClick}>Delete selected posts</button>;
};

// set params when calling the softDeleteMany callback
import { useListContext } from 'react-admin';
import { useSoftDeleteMany } from '@react-admin/ra-soft-delete';

const BulkSoftDeletePostsButton = () => {
    const { selectedIds } = useListContext();
    const [softDeleteMany, { isPending, error }] = useSoftDeleteMany();
    const handleClick = () => {
        softDeleteMany(
            'posts',
            { ids: seletedIds }
        );
    }
    if (error) { return <p>ERROR</p>; }
    return <button disabled={isPending} onClick={handleClick}>Delete selected posts</button>;
};

TypeScript

The useSoftDeleteMany hook accepts a generic parameter for the record type and another for the error type:

useSoftDeleteMany<Product, Error>(undefined, undefined, {
    onError: (error) => {
        // TypeScript knows that error is of type Error
    },
    onSettled: (data, error) => {
        // TypeScript knows that data is of type Product[]
        // TypeScript knows that error is of type Error
    },
});