How to: Display the Customization Window

This example shows how to invoke the customization window. To do this, call the ASPxClientTreeList.ShowCustomizationWindow method. To hide this window, use the ASPxClientTreeList.HideCustomizationWindow method.

<ClientSideEvents Click="function(s, e) {
   if(!treeList.IsCustomizationWindowVisible()) {
      treeList.ShowCustomizationWindow();
      e.proceessOnServer = false;
   }
}"></ClientSideEvents>