luayessa wrote:
You can use regular expression to with EM in "Question validation equation" : RegExp(blabla)
Not validation equation but "Question validation equation"
See docs.limesurvey.org/Expression+Manager#Validation and docs.limesurvey.org/Advanced+question+settings#em_validation_q
Sorry, but the validation equation is a regular expression. Can we use a SGQA identifier in the regular expression?
To test, in a numeric question type, if Q1 < Q2, use it directly in advanced setting/Question validation equationYou can use regular expression to with EM in "Question validation equation" : RegExp(blabla)
Not validation equation but "Question validation equation"
See docs.limesurvey.org/Expression+Manager#Validation and docs.limesurvey.org/Advanced+question+settings#em_validation_q