How to require repeat answers but in any order?

Question

I have a repeat that gets populated using the function - selected-at(${issues}, position(..)-1).

I would like the make the repeat questions required but allows the user to answer in any order.  Right now adding a constraint or required makes the user answer the questions in order.

Is there a way to allow the user to answer the questions in any order and when they hit submit, call out any questions that were unanswered, similar to how a constraint works without repeats?

LaurenceTait · Answer

You can do it relatively easily by making a calculation question, outside the repeat, that checks whether all required questions have been answered within the repeat. You can then set a constraint on that question to prevent the survey being submitted until all questions are answered. It won't specify which questions have been skipped, but you can easily set a conditional formatting within the repeat that will highlight those questions.

Form 6.xlsx

dougbrowning · Answer

No you cannot go to the next repeat until all conditions are met.  It is just the way the backend works.