# Keyboard Shortcuts

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The Nano Grid supports the following keyboard shortcuts:

<table><thead><tr><th width="140.5">SHORTCUT</th><th>DESCRIPTION</th></tr></thead><tbody><tr><td><code>Right Arrow</code></td><td>Moves the focus one cell to the right. If the focus is on the right-most cell in the row, the focus does not move.</td></tr><tr><td><code>Left Arrow</code></td><td>Moves the focus one cell to the left. If the focus is on the left-most cell in the row, the focus does not move.</td></tr><tr><td><code>Down Arrow</code></td><td>Moves the focus one cell down. If the focus is on the bottom-most cell in the column, the focus does not move.</td></tr><tr><td><code>Up Arrow</code></td><td>Moves the focus one cell up. If the focus is on the top-most cell in the column, the focus does not move.</td></tr><tr><td><code>Page Down</code></td><td>Scrolls to the next page of data. If paging is configured, loads the next page of data, if any.</td></tr><tr><td><code>Page Up</code></td><td>Scrolls to the previous page of data. If paging is configured, loads the previous page of data, if any.</td></tr><tr><td><code>Home</code></td><td>Moves the focus to the first focusable cell in the row.</td></tr><tr><td><code>End</code></td><td>Moves the focus to the last focusable cell in the row.</td></tr><tr><td><code>Space</code></td><td>Selects the row holding the currently focused cell.</td></tr><tr><td><code>Ctrl/Cmd(Mac)</code> &#x26; <code>Home</code></td><td>Moves the focus to the first cell in the first row.</td></tr><tr><td><code>Ctrl/Cmd(Mac)</code> &#x26; <code>End</code></td><td>Moves the focus to the last cell in the last row.</td></tr><tr><td><code>Ctrl/Cmd(Mac)</code> &#x26; <code>Space</code></td><td>Selects or deselects the current row, while persisting previously selected rows (only for selection mode "multiple").</td></tr><tr><td><code>Shift</code> &#x26; <code>Space</code></td><td>Performs range selection, selects all the rows between the last selected one (with SPACE or mouse click) and the one holding the focused cell.</td></tr><tr><td><code>Shift</code> &#x26; <code>Up Arrow</code></td><td>Selects the row above. When multiple selection is enabled, extends the selection to that row.</td></tr><tr><td><code>Shift</code> &#x26; <code>Down Arrow</code></td><td>Selects the row below. When multiple selection is enabled, extends the selection to that row.</td></tr></tbody></table>

The Grid column header cells support the following keyboard shortcuts:

| SHORTCUT                                  | DESCRIPTION                                                                                                                                                                                                                       |
| ----------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `Enter`                                   | If the column is sortable, triggers the action associated with clicking the header cell - either sorts the data by the respective field, changes the sorting direction, or unsorts, depending on current state and configuration. |
| `Alt` & `Down Arrow`                      | Opens the Filter or Column Menu when the respective header cell is focused. Traps the focus within the opened menu container.                                                                                                     |
| `Ctrl` & `Space` / `Cmd` & `Enter`(MacOS) | If the column is groupable, groups/ungroups the data by the column field.                                                                                                                                                         |
| `Ctrl`/`Cmd`(MacOS) & `RightArrow`        | Reorders the column with the next one (if such is available).                                                                                                                                                                     |
| `Ctrl`/`Cmd`(MacOS) & `LeftArrow`         | Reorders the column with the previous one (if such is available).                                                                                                                                                                 |

The Grid Filter Menu supports the following keyboard shortcuts<sup>\*</sup>:

| SHORTCUT             | DESCRIPTION                                                                                                                       |
| -------------------- | --------------------------------------------------------------------------------------------------------------------------------- |
| `Alt` & `Down Arrow` | Opens the Filter Menu when the respective header cell is focused. Traps the focus within the opened menu container.               |
| `Escape`             | Closes the Filter Menu and returns the focus to its parent header cell.                                                           |
| `Tab`                | Moves the focus to the next focusable menu element. When tabbing out of the last element, the first element is focused.           |
| `Shift` & `Tab`      | Moves the focus to the previous focusable menu element. When shift-tabbing out of the first element, the last element is focused. |
| `Enter`              | Triggers filtering by the current criteria and closes the menu when the filter is not empty.                                      |


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