I have set up the below controls:
- Application - drop down menu
- RepeatingSection - a repeating section containing the Groups drop down menu
- Groups - cascading drop down menu that changes depending on what's selected in Application
Basically what I want to do is exactly what's shown in this video: https://www.youtube.com/watch?v=BImvxV5YurQ
I was able to figure out the shrinking list, but I'm having trouble figuring out how to limit the # of rows.
I have set a format rule on the RepeatingSection, where if the total occurrences = # of groups available for selection after picking the Application, then disable the control.
Problem is that once I hit the maximum rows allowed, I can no longer delete rows, contrary to what the video shows.
Does anyone have more insight to the issue? It would be really appreciated!