Editing Guide - Material React Table V2 Docs

Editing Feature Guide

If your tables need full CRUD functionality, you can enable editing features in Material React Table.

There are five visually distinct editing modes to choose from, whether you want to let users edit data in a modal, inline one row at a time, one cell at a time, or just always have editing enabled for every cell, or a completely custom editing UI.

Relevant Table Options

#	Type	Default Value	More Info Links
1	'modal' \| 'cell' \| 'row' \| 'table' \| 'custom	'modal'	MRT Editing Docs

2	boolean \| (row: MRT_Row) => boolean		MRT Editing Docs

3	IconButtonProps \| ({ table }) => IconButtonProps		Material UI Dialog Props

4	TextFieldProps \| ({ cell, column, row, table }) => TextFieldProps		Material UI TextField Props

5	({ row, table }) => void		MRT Editing Docs

6	OnChangeFn<MRT_Row<TData> \| null>

7	({ exitEditingMode, row, table, values}) => Promise<void> \| void		MRT Editing Docs

8	OnChangeFn<MRT_Cell<TData> \| null>

9	({ row, table }) => void		MRT Editing Docs

10	OnChangeFn<MRT_Row<TData> \| null>

11	({ exitEditingMode, row, table, values}) => Promise<void> \| void		MRT Editing Docs

12	'top' \| 'bottom' \| number	'top'

13	({ internalEditComponents, row, table }) => ReactNode

14	({ internalEditComponents, row, table }) => ReactNode

Relevant Column Options

#	Type	Default Value	More Info Links
1	({ cell, column, row, table }) => ReactNode		MRT Editing Docs

2	DropdownOption[] \| (({ cell, column, row, table, }) => DropdownOption[])

3	'text' \| 'select'	'text'

4	boolean \| (row) => boolean

5	TextFieldProps \| ({ cell, column, row, table }) => TextFieldProps		Material UI TextField API

Relevant State Options

	#	State Option	Type	Default Value	More Info Links
	1		MRT_Row

	2		MRT_Cell

	3		MRT_Row

Enable Editing

To enable editing, you first need to set the enableEditing table option to true.

const table = useMaterialReactTable({
  columns,
  data,
  enableEditing: true,
});

However, this is just the first step. You will need to hook up logic and event listeners, but it depends on which editDisplayMode you want to use.

Disable Editing

Editing can be turned off on a per-column basis with the enableEditing column option.

const columns = [
  {
    accessorKey: 'age',
    header: 'Age',
    enableEditing: false,
  },
];

In the modal editing mode, a disabled text field will still be rendered for columns with editing disabled, but in the row, cell, and table editing modes, normal cell values will be rendered instead of text fields.

If you want to completely remove an editing textfield from the editing modal or render the normal cell value instead, you can use the Edit column option to override the editing UI for that column.

const columns = [
  {
    accessorKey: 'age',
    header: 'Age',
    enableEditing: false,
    Edit: () => null, //don't render anything in the editing modal for this column
    //or Edit: ({ cell, renderedCellValue }) => <>{renderedCellValue}</>, //render the normal cell value instead of a text field
  },
];

Edit Display Modes

There are five different editDisplayModes to choose from. The default is "modal", but you can also choose "row", "cell", "table", or "custom".

When using the default "modal" editDisplayMode, the user will be presented with a modal dialog where they can edit the data for one row at a time. No data is saved until the user clicks the save button. Clicking the cancel button clears out any changes that were made on that row.

An onEditingRowSave callback function prop must be provided where you will get access to the updated row data so that changes can be processed and saved. It is up to you how you handle the data. This function has a exitEditingMode parameter that must be called in order to exit editing mode upon save. The reason for this is so that you can perform validation checks before letting the modal close.

By default, Material React Table will render all of the cells in the row as text fields in a vertical stack. You can customize or override this behavior with the muiEditRowDialogProps table option, or the renderEditRowDialogContent table option.

const table = useMaterialReactTable({
  columns,
  data,
  enableEditing: true,
  editDisplayMode: 'modal', //default
  onEditingRowSave: ({ table, values }) => {
    //validate data
    //save data to api
    table.setEditingRow(null); //exit editing mode
  },
  onEditingRowCancel: () => {
    //clear any validation errors
  },
  muiEditRowDialogProps: {
    //optionally customize the dialog
  },
  renderEditRowDialogContent: ({ internalEditComponents, row, table }) => {
    //optionally, completely override the render of the dialog content
    //use `internalEditComponents` to render the generated text fields, or completely render your own form and inputs
  },
});

Row Edit Display Mode

The "row" editDisplayMode works just like the default "modal" editDisplayMode, except that the editing components will render inline in the table instead of in a modal dialog. Only one row is made editable at a time.

By default, you will probably not want to save any data until the user clicks the save button, though you could wire up onChange or onBlur events to save data as the user inputs data.

const table = useMaterialReactTable({
  columns,
  data,
  enableEditing: true,
  editDisplayMode: 'row',
  onEditingRowSave: ({ table, values }) => {
    //validate data
    //save data to api
    table.setEditingRow(null); //exit editing mode
  },
  onEditingRowCancel: () => {
    //clear any validation errors
  },
});

Cell Edit Display Mode

The "cell" editDisplayMode is a bit simpler visually. By default, a user can double-click a cell to activate editing mode, but only for that cell.

Then there is a bit of work for you to do to wire up either the onBlur, onChange, etc., events yourself in order to save the table data. This can be done in the muiEditTextFieldProps table option or column definition option.

const columns = [
  {
    accessor: 'age',
    header: 'Age',
    muiEditTextFieldProps: ({ cell, row, table }) => ({
      onBlur: (event) => {
        //validate data
        //save data to api and/or rerender table
        // table.setEditingCell(null) is called automatically onBlur internally
      },
    }),
  },
];

const table = useMaterialReactTable({
  columns,
  data,
  enableEditing: true,
  editDisplayMode: 'cell',
  //optionally, use single-click to activate editing mode instead of default double-click
  muiTableBodyCellProps: ({ cell, column, table }) => ({
    onClick: () => {
      table.setEditingCell(cell); //set editing cell
      //optionally, focus the text field
      queueMicrotask(() => {
        const textField = table.refs.editInputRefs.current[column.id];
        if (textField) {
          textField.focus();
          textField.select?.();
        }
      });
    },
  }),
});

Table Edit Display Mode

The "table" editDisplayMode is similar to the "cell" editDisplayMode, but it simply has all of the data cells in the table become editable all at once. You will most likely wire up all of the logic the same way as the "cell" editDisplayMode.

Custom Edit Display Mode

There is another option if you don't like any of the built-in editDisplayModes UI. If you want to completely handle your own editing UI, you can use the "custom" editDisplayMode. This will give you access to the editingCell, editingRow, and creatingRow state options, but MRT will not render any editing UI for you. This is common for rendering a form in a sidebar or similar.

Enable Creating

New in V2

Material React Table offers new functionality to make creating news rows of data easier. It works just like the editing features, but with separate state options and callbacks. A Blank row is added to the table or modal for the user to fill out and submit.

Create Display Modes

There are just three different createDisplayModes to choose from. The default is "modal", but you can also choose "row" or "custom". They work exactly the same as their editDisplayMode counterparts.

Position Creating Row

New in v2.7

By default, the creating row will be added to the top of the table. You can change this behavior with the positionCreatingRow table option.

const table = useMaterialReactTable({
  columns,
  data,
  enableEditing: true,
  createDisplayMode: 'modal',
  positionCreatingRow: 'bottom', //default is 'top'
});

In advanced use cases, such as editing nested expanding sub-rows, you could even pass in a number to the positionCreatingRow table option to specify the index of the row to insert the creating row before.

Trigger Create Mode

To trigger a new blank row to be added to the table, we just need to just populate the creatingRow state option with a new blank row. This can be done with the table.setCreatingRow table instance API. You can either pass in true as an argument, or pass in row object with default values.

const table = useMaterialReactTable({
  columns,
  data,
  enableEditing: true,
  editDisplayMode: 'modal',
  createDisplayMode: 'modal',
  onCreatingRowSave: ({ table, values }) => {
    //validate data
    //save data to api
    table.setCreatingRow(null); //exit creating mode
  },
  onCreatingRowCancel: () => {
    //clear any validation errors
  },
  renderTopToolbarCustomActions: ({ table }) => (
    <Button
      onClick={() => {
        table.setCreatingRow(true); //simplest way to open the create row modal with no default values
        //or you can pass in a row object to set default values with the `createRow` helper function
        // table.setCreatingRow(
        //   createRow(table, {
        //     //optionally pass in default values for the new row, useful for nested data or other complex scenarios
        //   }),
        // );
      }}
    >
      Create New User
    </Button>
  ),
});

CRUD Examples

Non TanStack Query Fetching

More Examples

Open Stackblitz Open Code Sandbox Open on GitHub

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Actions	Id	First Name	Last Name	Email	State

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1-10 of 10

This example is written for MRT V2.

If your app is still using MRT V1, either Upgrade to MRT V2 or use the V1 Docs instead. (useMaterialReactTable only exists in V2)

1import { useMemo, useState } from 'react';
2import {
3  MRT_EditActionButtons,
4  MaterialReactTable,
5  // createRow,
6  type MRT_ColumnDef,
7  type MRT_Row,
8  type MRT_TableOptions,
9  useMaterialReactTable,
10} from 'material-react-table';
11import {
12  Box,
13  Button,
14  DialogActions,
15  DialogContent,
16  DialogTitle,
17  IconButton,
18  Tooltip,
19} from '@mui/material';
20import {
21  QueryClient,
22  QueryClientProvider,
23  useMutation,
24  useQuery,
25  useQueryClient,
26} from '@tanstack/react-query';
27import { type User, fakeData, usStates } from './makeData';
28import EditIcon from '@mui/icons-material/Edit';
29import DeleteIcon from '@mui/icons-material/Delete';
30
31const Example = () => {
32  const [validationErrors, setValidationErrors] = useState<
33    Record<string, string | undefined>
34  >({});
35
36  const columns = useMemo<MRT_ColumnDef<User>[]>(
37    () => [
38      {
39        accessorKey: 'id',
40        header: 'Id',
41        enableEditing: false,
42        size: 80,
43      },
44      {
45        accessorKey: 'firstName',
46        header: 'First Name',
47        muiEditTextFieldProps: {
48          required: true,
49          error: !!validationErrors?.firstName,
50          helperText: validationErrors?.firstName,
51          //remove any previous validation errors when user focuses on the input
52          onFocus: () =>
53            setValidationErrors({
54              ...validationErrors,
55              firstName: undefined,
56            }),
57          //optionally add validation checking for onBlur or onChange
58        },
59      },
60      {
61        accessorKey: 'lastName',
62        header: 'Last Name',
63        muiEditTextFieldProps: {
64          required: true,
65          error: !!validationErrors?.lastName,
66          helperText: validationErrors?.lastName,
67          //remove any previous validation errors when user focuses on the input
68          onFocus: () =>
69            setValidationErrors({
70              ...validationErrors,
71              lastName: undefined,
72            }),
73        },
74      },
75      {
76        accessorKey: 'email',
77        header: 'Email',
78        muiEditTextFieldProps: {
79          type: 'email',
80          required: true,
81          error: !!validationErrors?.email,
82          helperText: validationErrors?.email,
83          //remove any previous validation errors when user focuses on the input
84          onFocus: () =>
85            setValidationErrors({
86              ...validationErrors,
87              email: undefined,
88            }),
89        },
90      },
91      {
92        accessorKey: 'state',
93        header: 'State',
94        editVariant: 'select',
95        editSelectOptions: usStates,
96        muiEditTextFieldProps: {
97          select: true,
98          error: !!validationErrors?.state,
99          helperText: validationErrors?.state,
100        },
101      },
102    ],
103    [validationErrors],
104  );
105
106  //call CREATE hook
107  const { mutateAsync: createUser, isPending: isCreatingUser } =
108    useCreateUser();
109  //call READ hook
110  const {
111    data: fetchedUsers = [],
112    isError: isLoadingUsersError,
113    isFetching: isFetchingUsers,
114    isLoading: isLoadingUsers,
115  } = useGetUsers();
116  //call UPDATE hook
117  const { mutateAsync: updateUser, isPending: isUpdatingUser } =
118    useUpdateUser();
119  //call DELETE hook
120  const { mutateAsync: deleteUser, isPending: isDeletingUser } =
121    useDeleteUser();
122
123  //CREATE action
124  const handleCreateUser: MRT_TableOptions<User>['onCreatingRowSave'] = async ({
125    values,
126    table,
127  }) => {
128    const newValidationErrors = validateUser(values);
129    if (Object.values(newValidationErrors).some((error) => error)) {
130      setValidationErrors(newValidationErrors);
131      return;
132    }
133    setValidationErrors({});
134    await createUser(values);
135    table.setCreatingRow(null); //exit creating mode
136  };
137
138  //UPDATE action
139  const handleSaveUser: MRT_TableOptions<User>['onEditingRowSave'] = async ({
140    values,
141    table,
142  }) => {
143    const newValidationErrors = validateUser(values);
144    if (Object.values(newValidationErrors).some((error) => error)) {
145      setValidationErrors(newValidationErrors);
146      return;
147    }
148    setValidationErrors({});
149    await updateUser(values);
150    table.setEditingRow(null); //exit editing mode
151  };
152
153  //DELETE action
154  const openDeleteConfirmModal = (row: MRT_Row<User>) => {
155    if (window.confirm('Are you sure you want to delete this user?')) {
156      deleteUser(row.original.id);
157    }
158  };
159
160  const table = useMaterialReactTable({
161    columns,
162    data: fetchedUsers,
163    createDisplayMode: 'modal', //default ('row', and 'custom' are also available)
164    editDisplayMode: 'modal', //default ('row', 'cell', 'table', and 'custom' are also available)
165    enableEditing: true,
166    getRowId: (row) => row.id,
167    muiToolbarAlertBannerProps: isLoadingUsersError
168      ? {
169          color: 'error',
170          children: 'Error loading data',
171        }
172      : undefined,
173    muiTableContainerProps: {
174      sx: {
175        minHeight: '500px',
176      },
177    },
178    onCreatingRowCancel: () => setValidationErrors({}),
179    onCreatingRowSave: handleCreateUser,
180    onEditingRowCancel: () => setValidationErrors({}),
181    onEditingRowSave: handleSaveUser,
182    //optionally customize modal content
183    renderCreateRowDialogContent: ({ table, row, internalEditComponents }) => (
184      <>
185        <DialogTitle variant="h3">Create New User</DialogTitle>
186        <DialogContent
187          sx={{ display: 'flex', flexDirection: 'column', gap: '1rem' }}
188        >
189          {internalEditComponents} {/* or render custom edit components here */}
190        </DialogContent>
191        <DialogActions>
192          <MRT_EditActionButtons variant="text" table={table} row={row} />
193        </DialogActions>
194      </>
195    ),
196    //optionally customize modal content
197    renderEditRowDialogContent: ({ table, row, internalEditComponents }) => (
198      <>
199        <DialogTitle variant="h3">Edit User</DialogTitle>
200        <DialogContent
201          sx={{ display: 'flex', flexDirection: 'column', gap: '1.5rem' }}
202        >
203          {internalEditComponents} {/* or render custom edit components here */}
204        </DialogContent>
205        <DialogActions>
206          <MRT_EditActionButtons variant="text" table={table} row={row} />
207        </DialogActions>
208      </>
209    ),
210    renderRowActions: ({ row, table }) => (
211      <Box sx={{ display: 'flex', gap: '1rem' }}>
212        <Tooltip title="Edit">
213          <IconButton onClick={() => table.setEditingRow(row)}>
214            <EditIcon />
215          </IconButton>
216        </Tooltip>
217        <Tooltip title="Delete">
218          <IconButton color="error" onClick={() => openDeleteConfirmModal(row)}>
219            <DeleteIcon />
220          </IconButton>
221        </Tooltip>
222      </Box>
223    ),
224    renderTopToolbarCustomActions: ({ table }) => (
225      <Button
226        variant="contained"
227        onClick={() => {
228          table.setCreatingRow(true); //simplest way to open the create row modal with no default values
229          //or you can pass in a row object to set default values with the `createRow` helper function
230          // table.setCreatingRow(
231          //   createRow(table, {
232          //     //optionally pass in default values for the new row, useful for nested data or other complex scenarios
233          //   }),
234          // );
235        }}
236      >
237        Create New User
238      </Button>
239    ),
240    state: {
241      isLoading: isLoadingUsers,
242      isSaving: isCreatingUser || isUpdatingUser || isDeletingUser,
243      showAlertBanner: isLoadingUsersError,
244      showProgressBars: isFetchingUsers,
245    },
246  });
247
248  return <MaterialReactTable table={table} />;
249};
250
251//CREATE hook (post new user to api)
252function useCreateUser() {
253  const queryClient = useQueryClient();
254  return useMutation({
255    mutationFn: async (user: User) => {
256      //send api update request here
257      await new Promise((resolve) => setTimeout(resolve, 1000)); //fake api call
258      return Promise.resolve();
259    },
260    //client side optimistic update
261    onMutate: (newUserInfo: User) => {
262      queryClient.setQueryData(
263        ['users'],
264        (prevUsers: any) =>
265          [
266            ...prevUsers,
267            {
268              ...newUserInfo,
269              id: (Math.random() + 1).toString(36).substring(7),
270            },
271          ] as User[],
272      );
273    },
274    // onSettled: () => queryClient.invalidateQueries({ queryKey: ['users'] }), //refetch users after mutation, disabled for demo
275  });
276}
277
278//READ hook (get users from api)
279function useGetUsers() {
280  return useQuery<User[]>({
281    queryKey: ['users'],
282    queryFn: async () => {
283      //send api request here
284      await new Promise((resolve) => setTimeout(resolve, 1000)); //fake api call
285      return Promise.resolve(fakeData);
286    },
287    refetchOnWindowFocus: false,
288  });
289}
290
291//UPDATE hook (put user in api)
292function useUpdateUser() {
293  const queryClient = useQueryClient();
294  return useMutation({
295    mutationFn: async (user: User) => {
296      //send api update request here
297      await new Promise((resolve) => setTimeout(resolve, 1000)); //fake api call
298      return Promise.resolve();
299    },
300    //client side optimistic update
301    onMutate: (newUserInfo: User) => {
302      queryClient.setQueryData(['users'], (prevUsers: any) =>
303        prevUsers?.map((prevUser: User) =>
304          prevUser.id === newUserInfo.id ? newUserInfo : prevUser,
305        ),
306      );
307    },
308    // onSettled: () => queryClient.invalidateQueries({ queryKey: ['users'] }), //refetch users after mutation, disabled for demo
309  });
310}
311
312//DELETE hook (delete user in api)
313function useDeleteUser() {
314  const queryClient = useQueryClient();
315  return useMutation({
316    mutationFn: async (userId: string) => {
317      //send api update request here
318      await new Promise((resolve) => setTimeout(resolve, 1000)); //fake api call
319      return Promise.resolve();
320    },
321    //client side optimistic update
322    onMutate: (userId: string) => {
323      queryClient.setQueryData(['users'], (prevUsers: any) =>
324        prevUsers?.filter((user: User) => user.id !== userId),
325      );
326    },
327    // onSettled: () => queryClient.invalidateQueries({ queryKey: ['users'] }), //refetch users after mutation, disabled for demo
328  });
329}
330
331const queryClient = new QueryClient();
332
333const ExampleWithProviders = () => (
334  //Put this with your other react-query providers near root of your app
335  <QueryClientProvider client={queryClient}>
336    <Example />
337  </QueryClientProvider>
338);
339
340export default ExampleWithProviders;
341
342const validateRequired = (value: string) => !!value.length;
343const validateEmail = (email: string) =>
344  !!email.length &&
345  email
346    .toLowerCase()
347    .match(
348      /^(([^<>()[\]\\.,;:\s@"]+(\.[^<>()[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/,
349    );
350
351function validateUser(user: User) {
352  return {
353    firstName: !validateRequired(user.firstName)
354      ? 'First Name is Required'
355      : '',
356    lastName: !validateRequired(user.lastName) ? 'Last Name is Required' : '',
357    email: !validateEmail(user.email) ? 'Incorrect Email Format' : '',
358  };
359}
360

Customizing Editing Components

You can pass any Material UI TextField Props with the muiEditTextFieldProps table option.

const columns = [
  {
    accessor: 'age',
    header: 'Age',
    muiEditTextFieldProps: {
      required: true,
      type: 'number',
      variant: 'outlined',
    },
  },
];

Add Validation to Editing Components

You can add validation to the editing components by using the muiEditTextFieldProps events. You can write your validation logic and hook it up to the onBlur, onChange, etc., events, then set the error and helperText props accordingly.

If you are implementing validation, you may also need to use the onEditingRowCancel table option to clear the validation error state.

const [validationErrors, setValidationErrors] = useState({});

const columns = [
  {
    accessor: 'age',
    header: 'Age',
    muiEditTextFieldProps: {
      error: !!validationErrors.age, //highlight mui text field red error color
      helperText: validationErrors.age, //show error message in helper text.
      required: true,
      type: 'number',
      onChange: (event) => {
        const value = event.target.value;
        //validation logic
        if (!value) {
          setValidationErrors((prev) => ({ ...prev, age: 'Age is required' }));
        } else if (value < 18) {
          setValidationErrors({
            ...validationErrors,
            age: 'Age must be 18 or older',
          });
        } else {
          delete validationErrors.age;
          setValidationErrors({ ...validationErrors });
        }
      },
    },
  },
];

Use Custom Editing Components

If you need to use a much more complicated Editing component than the built-in textfield, you can specify a custom editing component with the Edit column definition option.

const columns = [
  {
    accessorKey: 'email',
    header: 'Email',
    Edit: ({ cell, column, row, table }) => {
      const onBlur = (event) => {
        row._valuesCache[column.id] = event.target.value;
        if (isCreating) {
          setCreatingRow(row);
        } else if (isEditing) {
          setEditingRow(row);
        }
      };

      return <CustomInput onBlur={onBlur} />;
    },
  },
];

Customize Actions/Edit Column

You can customize the actions column in a few different ways in the displayColumnDefOptions prop's 'mrt-row-actions' section.

const table = useMaterialReactTable({
  columns,
  data,
  displayColumnDefOptions: {
    'mrt-row-actions': {
      header: 'Edit', //change "Actions" to "Edit"
      size: 120,
      //use a text button instead of a icon button
      Cell: ({ row, table }) => (
        <Button onClick={() => table.setEditingRow(row)}>Edit Customer</Button>
      ),
    },
  },
});