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DataGrid.OnDeleteCommand Method

Raises the DeleteCommand event. This allows you to provide a custom handler for the event.

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

abstract OnDeleteCommand : 
        e:DataGridCommandEventArgs -> unit  
override OnDeleteCommand : 
        e:DataGridCommandEventArgs -> unit

Use the OnDeleteCommand method to provide a custom handler for the DeleteCommand event.

The DeleteCommand event is raised when the Delete button is clicked for an item in the DataGrid control.

A typical handler for the DeleteCommand event removes the selected item from the data source and then rebinds the data to the DataGrid control.

Raising an event invokes the event handler through a delegate. For more information, see Raising an Event.

Notes to Inheritors

When overriding OnDeleteCommand in a derived class, be sure to call the base class's OnDeleteCommand method.

For more information about handling events, see Consuming Events.

The following code example demonstrates how to specify and code a handler for the DeleteCommand event to delete an item from the DataGrid control.

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

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

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