Example of undefined in Javascript Data Grid Control

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Keyboard Navigation

Keyboard shortcuts can be used to interact with DataGrid functionality. In the example below, various key combinations can be used to interact with the grid.

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Description

The key combinations listed below can be used in the grid to initiate various actions. FOCUS ELEMENTS Home- Moves the focus to the first cell of the focused row. End- Moves the focus to the last cell of the focused row. Ctrl + Home- Moves the focus to the first Cell of the first row in our DataGrid component. Ctrl+End- Moves the focus to the last Cell of the last row in our DataGrid component. Down arrow- Moves the cell focus downward from the focused cell. Up arrow- Moves the cell focus upward from the focused cell. Right arrow / Tab- Moves the cell focus right side from the focused cell. Left arrow / Shift+Tab- Moves the cell focus left side from the focused cell. Alt+J- Moves the focus to the entire grid. Alt+W- Move the focus to the grid content element PAGER Page down / Right arrow- Navigates to the next page. Page up / Left arrow- Navigates to the previous page. Enter / Space- Select the currently focused page. Tab- Focus on the next pager item. Shift+Tab- Focus on the previous pager item. Home / Ctrl+Alt+Page up- Navigates to the first page. End / Ctrl+Alt+Page down- Navigates to the last page. SELECTION Shift+Down arrow- Extends the row/cell selection downwards from the selected row/cell. Shift+Up arrow- Extends the row/cell selection upwards from the selected row/cell. Shift+Left arrow- Extends the cell selection to the left side from the selected cell. Shift+Right arrow- Extends the cell selection to the right side from the selected cell. Enter- Moves the row/cell selection downward from the selected cell/row Esc- Deselects all the selected row/cells. Ctrl+A- Select all the row/cells in the current page. Up arrow- Moves up a row/cell selection from the selected row/cell. Down arrow- Moves down a row/cell selection from the selected row/cell. Right arrow- Moves to the right cell selection from the selected cell. Left arrow- Moves to the left cell selection from the selected cell. EDITING F2- Starts editing of selected row if Mode is Normal/Dialog or Starts editing of selected cell if Mode is Batch. Enter- Saves the current form it the Mode is Normal or Dialog / Saves the current cell and starts editing the next row cell if Mode is Batch. Del- Deletes the current selected record. Insert- Creates a new add form depending on the NewRowPosition. Tab- Navigates to the next editable cell if the Mode is Normal or Dialog / Saves the current cell and starts editing the next cell is Mode is Batch. Shift+Tab- Navigates to the previous editable cell if the Mode is Normal or Dialog / Saves the current cell and starts editing the previous cell is Mode is Batch Shift+Enter- Saves the current cell and starts editing the previous row cell if Mode is Batch. FILTERING Alt+Down arrow- Opens the filter menu(excel, menu and checkbox filter) when its header element is in focused state. SORTING Enter- Performs sorting (ascending / descending) on a column when its header element is in focused state. Ctrl+Enter- Performs multi-sorting on a column when its header element is in focused state. Shift+Enter- Clears sorting for the focused header column. GROUPING Ctrl+Down arrow- Expands all the Visible Group. Ctrl+Up arrow- Collapses all the visible groups. Ctrl+Space- Performs grouping when focused on a header element. Enter- If the current cell is an expand/collapse cell then expands/collapses the current group/detailrow/childgrid.