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ASPxTreeView.NodeCommand Event

Fires when a control contained within a node template raises the Command event.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v24.1.dll

NuGet Package: DevExpress.Web

Declaration

public event TreeViewNodeCommandEventHandler NodeCommand

Event Data

The NodeCommand event's data class is TreeViewNodeCommandEventArgs. The following properties provide information specific to this event:

Property Description
CommandArgument Gets the argument for the command. Inherited from CommandEventArgs.
CommandName Gets the name of the command. Inherited from CommandEventArgs.
CommandSource Gets an object representing a control which forced a postback.
Node Gets a node object related to the event.

Remarks

An ASPxTreeView control allows the contents of its nodes to be customized through defining templates. A template of a node can be specified by the ASPxTreeView.NodeTemplate or TreeViewNode.Template property. A template is a set of HTML elements and controls which constitute a layout for a particular node.

The NodeCommand event is fired when any control contained within a templated node raises the NodeCommand event. Write a NodeCommand event handler to perform specific actions each time the event is raised by any control contained within any templated node. The NodeCommand event provides a parameter of the TreeViewNodeCommandEventArgs type.

See Also