The answer to questions 1 and 8 should be the same. Therefore, what condition should be imposed for question 8?
@kluv, you could do it as outlined in the image shared below:
In the survey tab of your XLSForm:
Data entry screen as seen in Enketo: when the two questions are different
Data entry screen as seen in Enketo: when the two questions are same
Reference XLSForm:
Constraint.xlsx (8.9 KB)