Show Selector property

Sets the user interface behavior that will have the Grid control when it allows multiple selection.

Always	The selector is always visible in the Grid. The end user selects a set of rows first and then executes the action with a "for each selected line" command for processing each row.
On Action	The selector becomes visible only when the end user selects the action having a "for each selected line" command over the Grid. Then, the end user selects a set of rows, allowing the user to confirm or cancel the action execution for processing each row selected.
Platform Default	Default value. For Apple generator, the behavior of On Action value is assumed. For Android generator, the behavior of Always value is assumed.

Generators: Android, Apple
Controls: Grid

This property applies only at design time.