We use the Quiz App to carry out auto mark multi choice tests for clients, but one user submitted the test multiple times to try and get the quiz right. Is there a way of stopping users from doing this?
Do you have an email field which you can mark in the field settings to be unique?
Alternatively a name field that you can use gform_field_validation with to restrict entries?
works perfectly. How I didnt see that is beyond me. Cheers