Handling double click in grid view: I'm using a statement

On Enter control="CONTAINERCTRL.GridViewCtrl" item="..." event="3" process="... "

in order to process an InputScript when the user double clicks in the grid control. This works fine if I specify the correct item id. Is there a way to handle the double click without having to know all item ids?

Yes, you may use the notation item="*":

On Enter control="CONTAINERCTRL.GridViewCtrl" item="*" event="3" process="... "