Hello !

I'm doing a survey where I have multiple choices questions, and for every of these questions, half of the answers have to be checked to access the following question (if there's 8 choices user have to check 4, etc). When there's no answer checked, a error message appear, but when it's ust not the right amount, it stays on the page, but there's no error message. Do I have a way to add this error message to say "You didnt checked enough/too much answers" ? I started searching for validation conditions etc but I didnt found what I wanted. Thank you in advance

Question validation equation:
- manual.limesurvey.org/ExpressionScript_-...#.22Self.22_variable