Hi!

I am preparing a questionnaire were I have a numeric question, asking for the age of the participant, and then I have another numeric question where I ask for the years of professional experience.

Since the number of years of professional experience should always be lower than the number of years of age, I would like to know if I can define that the number inserted in the question about the years of experience is always lower than the number inserted in the question about the age (i.e., if I am 45 years of age, than the system should display an error message whenever I put 46 or more in the number of years of experience).

Is it possible? How?

Thank you!

Hi,
that's built-in
Read here:
manual.limesurvey.org/Question_type_-_Nu...28max_num_value_n.29

Joffm

If you want to use "multiple numerical input" you have to use "question validation".

Ok. Thank you