ObjectDataSourceView.Selecting Event
.NET Framework 3.0
Occurs before a data retrieval operation.
Namespace: System.Web.UI.WebControls
Assembly: System.Web (in system.web.dll)
Assembly: System.Web (in system.web.dll)
public: event ObjectDataSourceSelectingEventHandler^ Selecting { void add (ObjectDataSourceSelectingEventHandler^ value); void remove (ObjectDataSourceSelectingEventHandler^ value); }
/** @event */ public void add_Selecting (ObjectDataSourceSelectingEventHandler value) /** @event */ public void remove_Selecting (ObjectDataSourceSelectingEventHandler value)
In JScript, you can handle the events defined by a class, but you cannot define your own.
Not applicable.
Handle the Selecting event to perform additional initialization operations that are specific to your application, to validate the values of parameters, or to change the parameter values before the ObjectDataSource control performs the data retrieval operation. The parameters are available as an IDictionary collection that is accessed by the InputParameters property, which is exposed by the ObjectDataSourceMethodEventArgs object.
For more information about handling events, see Consuming Events.
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