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, Grid in the TreeGrid mode.
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, Grid in the TreeGrid mode
Methods
See the full lists of the methods of the Selection object you can use to manage the selection of cells in Grid, Grid in the TreeGrid mode:
Events
See the full lists of the events of the Selection object you can use while working with the selection of cells in Grid, Grid in the TreeGrid mode: