The editable property defines if the user can type text directly into the field. If you set it to false, you are not allowed to enter anything on the textbox but you can select options from the drop-down items.
in this condition (editable:false) the options panel shows itself automatically when the user clicks into the textfield.
Is it possible to switch it off, so that the panel is showed only if the user clicks the arrow?
thanks, RIc