Limit ability to purchase a course until the prerequisite has been completed
i'm using WooCommere and Sensei together. What I'd like is the ability to limit customers so they can only purchase a course once they've completed the prerequisite course.
In my specific example I need students to complete a free 'level test' (the prerequisite) before they are able to purchase a certain course. This is to make sure only people at the right level can purchase this course.
At present customers can buy the second course even if they don't pass the prerequisite.

In the latest version (1.4.8) you must complete a prerequisite course before you are able to purchase the subsequent course.
If you have trouble with this, please be sure to let us know by submitting a new support ticket at http://woothemes.zendesk.com/requests/new