使用带有自定义查询的 Datagrid 组件时收到以下错误。下面的代码适用于3.3.1 版的react-admin,而不适用于 3.8.1 版
类型错误:无法读取未定义的属性“包含”
浏览器的控制台信息:必须在 <ListContext.Provider> 中使用列表组件。依赖 props 而不是 context 来获取 List 数据和回调已被弃用,并且在 react-admin 的下一个主要版本中将不支持。
请参阅:https: //marmelab.com/react-admin/List.html #Tip:您可以将 Datagrid 组件与自定义查询一起使用:
import keyBy from 'lodash/keyBy'
import { useQuery, Datagrid, TextField, Pagination, Loading } from 'react-admin'
const CustomList = () => {
const [page, setPage] = useState(1);
const perPage = 50;
const { data, total, loading, error } = useQuery({
type: 'GET_LIST',
resource: 'posts',
payload: {
pagination: { page, perPage },
sort: { field: 'id', order: 'ASC' },
filter: {},
}
});
if (loading) {
return <Loading />
}
if (error) {
return <p>ERROR: {error}</p>
}
return (
<>
<Datagrid
data={keyBy(data, 'id')}
ids={data.map(({ id }) => id)}
currentSort={{ field: 'id', order: 'ASC' }}
basePath="/posts" // required only if you set use "rowClick"
rowClick="edit"
>
<TextField source="id" />
<TextField source="name" />
</Datagrid>
<Pagination
page={page}
perPage={perPage}
setPage={setPage}
total={total}
/>
</>
)
} ```
Please help!
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由于反应管理员3.7,<Datagrid>并<Pagination>读出来自数据ListContext,而不是期待由道具被注入数据。例如,请参阅https://marmelab.com/react-admin/List.html#the-datagrid-component 上的更新<Datagrid>文档。
如果您将其包装在一个中,您的代码将起作用<ListContextProvider>:
import React, { useState } from 'react';
import keyBy from 'lodash/keyBy'
import { useQuery, Datagrid, TextField, Pagination, Loading, ListContextProvider } from 'react-admin'
export const CustomList = () => {
const [page, setPage] = useState(1);
const perPage = 50;
const { data, total, loading, error } = useQuery({
type: 'GET_LIST',
resource: 'posts',
payload: {
pagination: { page, perPage },
sort: { field: 'id', order: 'ASC' },
filter: {},
}
});
if (loading) {
return <Loading />
}
if (error) {
return <p>ERROR: {error}</p>
}
return (
<ListContextProvider value={{
data: keyBy(data, 'id'),
ids: data.map(({ id }) => id),
total,
page,
perPage,
setPage,
currentSort: { field: 'id', order: 'ASC' },
basePath: "/posts",
resource: 'posts',
selectedIds: []
}}>
<Datagrid rowClick="edit">
<TextField source="id" />
<TextField source="name" />
</Datagrid>
<Pagination />
</ListContextProvider >
)
}
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