To get the selected nodes / rows from the grid, use the following API methods: When you query for the selected rows, there are two method types: ones that return nodes, and ones that return data items. This is explained in the section Client-Side Row Model. When you pass data to the grid, it wraps each data item in a node object. Use, for example, when you want checkbox selection or your managing selection from a custom component and don't want to select the row when the row is clicked. SuppressRowClickSelection: If true, rows won't be selected when clicked. By default the grid allows deselection of rows. once a row is selected, it remains selected until another row is selected in its place). SuppressRowDeselection: Set to true to prevent rows from being deselected if you hold down ^ Ctrl and click the row (i.e. ![]() This is useful for touch devices where ^ Ctrl and ⇧ Shift clicking is not an option. Clicking a selected row in this mode will deselect the row. For example, if you click to select one row and then click to select another row, the first row will stay selected as well. RowMultiSelectWithClick: Set to true to allow multiple rows to be selected with clicks. 'multiple' allows multiple rows to be selected. 'single' will use single row selection, such that when you select a row, any previously selected row gets unselected. RowSelection: Type of row selection, set to either 'single' or 'multiple' to enable selection. Selecting a row and holding down ⇧ Shift while clicking a second row will select the range.Ĭonfigure row selection with the following properties: Selecting a row will remove any previous selection unless you hold down ^ Ctrl Click a cell in the Evelyn Taylor master row and press ⇧ Shift+ ⇥ Tab to focus the inputs in the custom detail panel of the Mila Smith master row.Select a row by clicking on it.Click a cell in the Mila Smith master row and press ⇥ Tab key to move focus to the custom detail panel inputs of the Mila Smith master row.The following example shows an implementation of keyboard navigation in a custom detail panel: Remove the above function from the focus listener in the component destroy or unmount method.Attach the above function to a focus listener on the eParentOfValue param value in the component initialisation.With this knowledge, you can set focus using element.focus() on the relevant element in your custom detail panel With the current row element and the previous row element, checking the row-index attribute allows you to see if the user is entering the focus from the previous or current row (ie, row-index increases or is the same from previous to current) or the next row (ie, row-index decreases from previous to current). You will need to find the parent of the relatedTarget with role=row attribute to get the previous row element. Within this function, the event object target value is the custom detail row element, and event object relatedTarget value is the previous element that was previously focused on. Create a listener function for the focus event when the custom detail panel receives focus.To add keyboard navigation to custom detail panels, it must be implemented in the custom Detail Cell Renderer. The Detail Cell Renderer refresh method reads the latest call count from the params, and the last updated time is also changed. The refresh() method gets called on the corresponding Detail Cell Renderer after the transaction is applied. The example refreshes the first row every one second. The example below shows how components can refresh on updates. This pattern is similar to how refresh works for normal grid Cell Renderers. However if false is returned, the grid will destroy the Detail Cell Renderer and re-create it again. If the refresh() method returns true, the grid will assume the Detail Cell Renderer has refreshed successfully and nothing more will happen. It is up to the Detail Cell Renderer whether it wants to act on the refresh or not. When data is updated in the grid using Transaction Updates, the grid will call refresh on all Detail Cell Renderers. ![]() removeDetailGridInfo (detailId ) Refreshing id // Create Grid Info object const detailGridInfo = this.
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