This documentation is archived and is not being maintained.

DetailsViewCommandEventHandler Delegate

Represents the method that handles the ItemCommand event of a DetailsView control.

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

JScript does not support delegates.

Parameters

sender
Type: System.Object

The source of the event.

e
Type: System.Web.UI.WebControls.DetailsViewCommandEventArgs

A DetailsViewCommandEventArgs that contains the event data.

The DetailsView control raises the ItemCommand event when a button within a ButtonField, CommandField, or TemplateField row field is clicked. This allows you to provide an event handler that performs a custom routine whenever this event occurs.

NoteNote:

The DetailsView control also raises other specialized events when certain buttons are clicked (buttons with the CommandName property set to "Delete", "Insert", "Page", or "Update"). When using one of these buttons, you should consider using one of the specialized events provided by the control (such as ItemDeleted or ItemDeleting).

When you create a DetailsViewCommandEventHandler 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 code example demonstrates how to programmatically add a DetailsViewCommandEventHandler delegate to the ItemCommand event of a DetailsView control. This example uses the single-file coding model.

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

The following code example shows a code-behind coding model version of the previous example. For this example to work, you must copy the code below into the associated code-behind file.

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

The following code example shows the code-behind file for the previous example.

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

The following code example demonstrates how to declaratively add a DetailsViewCommandEventHandler delegate to the ItemCommand event of a DetailsView control.

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

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.

.NET Framework

Supported in: 3.5, 3.0, 2.0
Show: