Occurs before a filter operation.
Assembly: System.Web (in System.Web.dll)
Handle the SqlDataSource control performs a filter operation. You can cancel the Select method by setting the Cancel property of the SqlDataSourceFilteringEventArgs object to true. The event is raised only if the FilterExpression property is set.event to perform validation operations on filter parameter values before the
For more information about handling events, see NIB: Consuming Events.
Available since 2.0