This one is VERY wierd: I can expand/collapse a treeview list by setting ID'Expanded=value. However, when I try to read the value (Var=ID'Expanded), I get Error#88.
Any ideas?
PxPlus 13.10, Linux 5, WindX on Windows 10, *nthost/ntslave
Did you set the 'item property first to identify which item in the list you want the expanded property for?
That was it. Not having worked much with Treeviews, I presumed that the user double-clicking on an entry would have specified what I'm looking for.