Occurs on the client side before a panel is closed, and allows you to cancel the action.
The PanelClosing event handler receives an argument of the ASPxClientDockManagerCancelEventArgs type. The following properties provide information specific to this event.
Gets or sets a value indicating whether the action which raised the event should be canceled.
(Inherited from ASPxClientCancelEventArgs)
|panel||Gets the panel currently being processed.|
The ASPxDockManager's client-side functionality provides the capability to respond to end-user manipulation of panels. Write a PanelClosing event handler to perform specific actions on the client side before a panel is closed.
The PanelClosing event provides an argument of the ASPxClientDockManagerCancelEventArgs type. You can use the event parameter's properties to identify a panel (ASPxClientDockManagerCancelEventArgs.panel) currently being processed or cancel the action by setting the ASPxClientCancelEventArgs.cancel property to true