ListControl.SelectedIndexChanged Event

Occurs when the selection from the list control changes between posts to the server.

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

public:
event EventHandler^ SelectedIndexChanged {
	void add (EventHandler^ value);
	void remove (EventHandler^ value);
}
/** @event */
public void add_SelectedIndexChanged (EventHandler value)

/** @event */
public void remove_SelectedIndexChanged (EventHandler value)

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

The SelectedIndexChanged event is raised when the selection from the list control changes between posts to the server.

NoteNote

A list control must persist some values between posts to the server for this event to work correctly. Be sure that view state is enabled for the list control.

For more information about handling events, see Consuming Events.

TopicLocation
How to: Respond to Changes in List Web Server ControlsBuilding ASP .NET Web Applications
How to: Respond to Changes in List Web Server ControlsBuilding ASP .NET Web Applications

The following example demonstrates how to specify and code a handler for the SelectedIndexChanged event to display the selection made by the user.

No code example is currently available or this language may not be supported.

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, 1.1, 1.0

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