I used quiz module version 7.x-4.0-rc2 and drupal7 to create content in my site. I created student role to access quiz content.
I want each student can start only one quiz per day. Example: Today is 22/04/12, a student can start only one quiz. If they open and start quiz1, they can't start any other quiz until to 23/04/2012.
Please help me, How to do that. Thank you so much, Bien Hoang