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ObjectDataSourceView.Selecting Event

Note: This event is new in the .NET Framework version 2.0.

Occurs before a data retrieval operation.

Namespace: System.Web.UI.WebControls
Assembly: System.Web (in system.web.dll)

public event ObjectDataSourceSelectingEventHandler Selecting
/** @event */
public void add_Selecting (ObjectDataSourceSelectingEventHandler value)

/** @event */
public void remove_Selecting (ObjectDataSourceSelectingEventHandler value)

JScript supports the use of events, but not the declaration of new ones.

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.

Windows 98, Windows 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0

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