Consider for example the following questions answered by an adult:
- How many people live in your house? [validation allows only positive numbers]
- How many people with less than 15 years live in your house? [only numbers]
Is it possible to force the response of question 2 to be less than the response given in question 1?
I tried to use hidden values but I can’t manage to use it in validation…
This is not possible as an out-of-the-box solution but could be done with the use of SurveyGizmo’s Custom Scripting:
It looks like a user previously asked a similar question and got a little direction in terms of which functions would need to be used:
Hope this helps!