Force a Selection in Popmenu by entry number
Mon, 09/11/2023 - 10:40 am
I have a folder with sample ids and multiple images per sample.I have a simple viewer where the user selects an item, sample id, from popmenu1 and that creates a new list, images of that sample, for popmenu2. I can get it to refresh using controlupdate all well and good. The tweak I would like: When the popupmenu1 selects an item the viewer will get the first image of the list for popmenu2. That all works.
Now the challenge, if before selcting a new sample the popmenu2 was on entry 2, when the system updates the control for popmen2, entry 2 is still selected. If the users doesn't select a new items from popmenu2 he is presented with the wrong image id. Is there a way when updating the control of popmenu2, I can force it to go to entry 1.
Controlinfo shows the popup entry number so it is in there somewhere.
Clear as mud?