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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);
}

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.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1
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