DataGrid.CancelCommand Event

Occurs when the Cancel button is clicked for an item in the DataGrid control.

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

public:
event DataGridCommandEventHandler^ CancelCommand {
	void add (DataGridCommandEventHandler^ value);
	void remove (DataGridCommandEventHandler^ value);
}
/** @event */
public void add_CancelCommand (DataGridCommandEventHandler value)

/** @event */
public void remove_CancelCommand (DataGridCommandEventHandler value)

In JScript, you can handle the events defined by a class, but you cannot define your own.
Not applicable.

The CancelCommand event is raised when the Cancel button is clicked for an item in the DataGrid control.

A typical handler for the CancelCommand event sets the EditItemIndex property to -1 (to deselect the item) and then rebinds the data to the DataGrid control.

Caution noteCaution:

Text is not HTML encoded before it is displayed in the DataGrid control. This makes it possible to embed script within HTML tags in the text. If the values for the control come from user input, be sure to validate the values to reduce security vulnerabilities.

For more information about handling events, see Consuming Events.

The following code example demonstrates how to specify and code a handler for the CancelCommand event to cancel edits made to an item in 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.

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, 1.1, 1.0

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