# Editor example Tab between columns

Editor's inline editing abilities are all about rapid editing of the data in the table. This can be further enhanced by using KeyTable to listen for cell focus (`key-focus`) which can activate inline editing.

In this example KeyTable's default behaviour of listening for arrow keys as well as tab is curtailed to just the tab key through the use of the `keys.keys` option. `keys.editor` is used to let KeyTable what Editor instance it should interface with and `keys.editOnFocus` to immediately show the editing interface when the cell is focused.

| First name | Last name | Position | Office | Start date | Salary
--- | --- | --- | --- | --- | --- | ---

- JavaScript
- HTML
- CSS
- Ajax
- Server-side script

The JavaScript shown below is used to initialise the table shown in this example:

`const editor = new DataTable.Editor({ ajax: '../php/staff.php', fields: [ { label: 'First name:', name: 'first_name' }, { label: 'Last name:', name: 'last_name' }, { label: 'Position:', name: 'position' }, { label: 'Office:', name: 'office' }, { label: 'Extension:', name: 'extn' }, { label: 'Start date:', name: 'start_date', type: 'datetime' }, { label: 'Salary:', name: 'salary' } ], table: '#example', formOptions: { inline: { onBlur: 'submit' } } }); const table = new DataTable('#example', { ajax: '../php/staff.php', columns: [ { data: null, orderable: false, render: DataTable.render.select() }, { data: 'first_name' }, { data: 'last_name' }, { data: 'position' }, { data: 'office' }, { data: 'start_date' }, { data: 'salary', render: DataTable.render.number(null, null, 0, '$') } ], keys: { columns: ':not(:first-child)', keys: [9], editor: editor, editOnFocus: true }, layout: { topStart: { buttons: [ { extend: 'create', editor: editor }, { extend: 'edit', editor: editor }, { extend: 'remove', editor: editor } ] } }, order: [1, 'asc'], select: { selector: 'td:first-child', style: 'os' } });`

In addition to the above code, the following JavaScript library files are loaded for use in this example:

The HTML shown below is the raw HTML table element, before it has been enhanced by DataTables:

This example uses a little bit of additional CSS beyond what is loaded from the library files (below), in order to correctly display the table. The additional CSS used is shown below:

``

The following CSS library files are loaded for use in this example to provide the styling of the table:

This table loads data by Ajax. The latest data that has been loaded is shown below. This data will update automatically as any additional data is loaded.

The script used to perform the server-side processing for this table is shown below. Please note that this is just an example script using PHP. Server-side processing scripts can be written in any language, using the protocol described in the DataTables documentation.