[REBOL] Re: Updating a drop list
From: gregg:pointillistic at: 11-Dec-2007 14:24
Hi Alan,
A> I noticed that if I press the change button before using the drop-down it
A> will change but if I click to view the drop-list first I can not get it to
A> update the change.
Aha! I can dupe that here. I obviously didn't drop it down first when
I tested it. If you probe the code for the style, you'll see that it
creates then reuses the list-lay sub-layout. That seems to be the
culprit.
form: layout [
sel: drop-down 50 "A" "B" "C"
btn "Change" [
sel/list-data: [ "D" "E" "F" ]
sel/list-lay: none
show sel
]
]
inform form
-- Gregg
