Selection overview
A set of APIs that allow you to work with the Selection object. You can use the API of the Selection object when working with the following components: DataView, List, Tree, Grid, TreeGrid.
DataView, List, Tree
Methods
You can apply the following methods of the Selection object to manage the selection of items in DataView, List, Tree:
| Name | Description |
|---|---|
| add() | selects a specified item |
| disable() | disables selection functionality in the component |
| enable() | enables selection functionality in the component |
| getId() | returns the id of a selected item |
| getItem() | returns the object of a selected item |
| remove() | unselects a previously selected item |
Events
You can apply the following events of the Selection object when working with the selection of items in DataView, List, Tree:
| Name | Description |
|---|---|
| afterSelect | fires after selecting an item |
| afterUnSelect | fires after unselecting an item |
| beforeSelect | fires on selecting an item, but before the item is really selected |
| beforeUnSelect | fires on unselecting an item, but before the item is really unselected |
Grid, TreeGrid
Methods
See the full lists of the methods of the Selection object you can use to manage the selection of cells in Grid, TreeGrid:
Events
See the full lists of the events of the Selection object you can use while working with the selection of cells in Grid, TreeGrid: