How to disable the Paste item

Hi Walter,
How to disiable the Paste item on the menu context when the clipboard is empty?

You can use the GoView.CanEditPaste predicate to find out if the control that invokes GoView.EditPaste should be Enabled or not.
There are two uses of GoView.CanEditPaste in the ProtoApp sample application. One is used when the EditMenu pops up; the other is called to update the enablement of the toolbar buttons.

Thank Walter
It’s good