I have a custom validation of a subquestion in a Mulitiple Short Text question. In the Question validation equation field I have entered:
Code:
(is_empty(PHONE_TEL01.NAOK) OR regexMatch('/^\+(?: ?\d)+$/',PHONE_TEL01.NAOK))
This gives a warning and a red box around the question even before the user has started to enter anything in the field.
How can I wait to give a warning of the field being filled incorrectly until the user presses Next to continue the survey?
The question has 5 subquestions, and the user has to fill in at least one of the subquestions, and this subquestion has to fullfill the requirement of being an international phone number.
Your sample question seems to work as expected for me. Initially, there is no red border but the warning text is red as it should be because the question is unanswered.
Cheers,
Tony Partner Solutions, code and workarounds presented in these forums are given without any warranty, implied or otherwise.
