I have WP-Pro-Quiz installed and would like to know if it’s possible to use URE to limit backend users’ access and editing rights to their quizzes only, in the same way as is possible with polls. Currently, I have no way to stop a user with the capability of creating a quiz from being able to access, modify and delete the other quizzes on the site.
I looked at the WpProQuiz plugin code. It uses its own database tables, not custom post type. So User Role Editor can not help you to show to the users just their own quiz. It’s seems that user with ‘wpProQuiz_edit_quiz’ capability can edit any quiz.
It’s possible to set restrictions with additional programming only.