Called when one of the base data source identification properties is changed, to re-bind the data-bound control to its data.
Syntax
protected override void OnDataPropertyChanged ()
Remarks
The HierarchicalDataBoundControl.OnDataPropertyChanged method is called when the BaseDataBoundControl.DataSource or HierarchicalDataBoundControl.DataSourceID is changed any time after the page's System.Web.UI.Control.PreRender event.
Requirements
Namespace: System.Web.UI.WebControls
Assembly: System.Web (in System.Web.dll)
Assembly Versions: 2.0.0.0
Since: .NET 2.0
Assembly: System.Web (in System.Web.dll)
Assembly Versions: 2.0.0.0
Since: .NET 2.0