Hi everybody, I need to store several values as a single string separated by commas.
I have a screen with multiple selections... for example, if I select options 1, 4 and 7, I need to store that as a string value "1,4,7", later I plan to use that value inside a choose() expresion.
also if I deselect one, of course delete it from the string, so "1,4" or "4,7" and so on.
Another thing is that, if I only select one, the choose() expresion won't work.
Any idea, or a different workaround for that?