Advanced User Interface Controls and Components
Determines whether during drag drop operation, the row will expand whenever a dragged row is carried over row's space.
A Boolean value. The default is true, stating that target row will expand after small time delay of 500ms.
This property is accessed through 'auto-expand' attribute of TreeGrid directive.
Supported in: v2.1.
A sample which shows how to drag&drop rows between two TreeGrid components for AngularJS.