GridViewPageEventHandler Delegate
Represents the method that handles the PageIndexChanging event of a GridView control.
Assembly: System.Web (in System.Web.dll)
public delegate void GridViewPageEventHandler( Object^ sender, GridViewPageEventArgs^ e )
Parameters
- sender
- Type: System::Object
The source of the event.
- e
- Type: System.Web.UI.WebControls::GridViewPageEventArgs
A GridViewPageEventArgs object that contains the event data.
The GridView control raises the PageIndexChanging event when a pager button (a button with its CommandName property set to "Page") within the control is clicked, but before the GridView control handles the paging operation. This allows you to provide an event-handling method that performs a custom routine, such as canceling the paging operation, whenever this event occurs.
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Pager buttons are usually located in the pager row of a GridView control. |
When you create a GridViewPageEventHandler delegate, you identify the method that will handle the event. To associate the event with your event handler, add an instance of the delegate to the event. The event handler is called whenever the event occurs, unless you remove the delegate. For more information about event-handler delegates, see Events and Delegates.
The following example demonstrates how to programmatically add a GridViewPageEventHandler delegate to the PageIndexChanging event of a GridView control.
The following example demonstrates how to declaratively add a GridViewPageEventHandler delegate to the PageIndexChanging event of a GridView control.
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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