HierarchicalDataBoundControl.OnDataPropertyChanged Method
.NET Framework 3.0
Called when one of the base data source identification properties is changed, to re-bind the data-bound control to its data.
Namespace: System.Web.UI.WebControls
Assembly: System.Web (in system.web.dll)
Assembly: System.Web (in system.web.dll)
The OnDataPropertyChanged method is called when the DataSource or DataSourceID is changed any time after the page's PreRender event.
The following code example demonstrates how a data-bound control can call the OnDataPropertyChanged method if a property that identifies a data source is changed after the data-bound control is initialized. This code example is part of a larger example provided for the HierarchicalDataBoundControl class.
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