File

This field is used to display files and it uses the <Link> component of <Typography> from Material UI.

Good to know:

You can swizzle this component with the Refine CLI to customize it.

Usage

Let's see how we can use <FileField> with the example in the edit page:

localhost:3000/posts

import {
  useDataGrid,
  List,
  FileField,
} from "@refinedev/mui";
import { DataGrid, GridColDef } from "@mui/x-data-grid";

const columns: GridColDef[] = [
  { field: "id", headerName: "ID", type: "number" },
  { field: "title", headerName: "Title", minWidth: 100, flex: 1 },
  {
    field: "image",
    headerName: "Image",
    renderCell: function render({ row }) {
      return (
        <FileField src={row.image[0].url} target="_blank" rel="noopener" />
      );
    },
    minWidth: 100,
    flex: 2,
  },
];

const PostsList: React.FC = () => {
  const { dataGridProps } = useDataGrid<IPost>();

  return (
    <List>
      <DataGrid {...dataGridProps} columns={columns} autoHeight />
    </List>
  );
};

interface IPost {
  id: number;
  title: string;
  image: [
    {
      url: string;
    },
  ];
}

Implementation Tips:

If you don't use title prop it will use src as title

API Reference

Properties

Property	Type	Description	Default
title	`string`	Used for file title	The `src` property
src ﹡	`string`	Used for file path

External Props:

It also accepts all props of Material UI Link.

Usage​

API Reference​

Properties​

Usage

API Reference

Properties