How to make query range mandatory?

Question

I have an AOT Query object. How can I make a range a mandatory field?

score 6 · Accepted Answer · answered Dec 16 '15 at 22:43

6

You cannot make the range value mandatory.

You can test (in validate) whether the range is empty or not.

answered Dec 16 '15 at 22:43

Jan B. Kjeldsen

1 Answers1