I am (still - or again ;-)) working on an agricultural survey. I have a repeated group that is asking for the planted crops in a plot. When the number of planted crops is e.g. 3 the survey creates 3 repeats. Each crop is recorded with the according share (e.g. 70/20/10 percent). How can I
1.) check if all fields were filled for each repeat. I have something in the far back of my head that constraints were / are not working well within repeats.
2.) check that the total of all crops is 100%?
Thank you people!