MultiView.OnActiveViewChanged Method

Raises the ActiveViewChanged event of a MultiView control.

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

protected:
virtual void OnActiveViewChanged (
	EventArgs^ e
)
protected void OnActiveViewChanged (
	EventArgs e
)
protected function OnActiveViewChanged (
	e : EventArgs
)
Not applicable.

Parameters

e

A System.EventArgs that contains the event data.

The ActiveViewChanged event is raised when the active View control within a MultiView control changes between posts to the server, and you can provide a custom handler for this event.

Raising an event invokes the event handler through a delegate. For more information, see How to: Consume Events in a Web Forms Application.

The OnActiveViewChanged method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors: When overriding OnActiveViewChanged in a derived class, be sure to call the base class's OnActiveViewChanged method so that registered delegates receive the event.

The following example demonstrates how to specify and code an event handler for the ActiveViewChanged event of a MultiView control. When the active view changes, a message is displayed in a Label control on the page.

NoteNote:

The following code sample uses the single-file code model and may not work correctly if copied directly into a code-behind file. This code sample must be copied into an empty text file that has an .aspx extension. For more information on the Web Forms code model, see ASP.NET Web Page Code Model.

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

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

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

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