I got an startpage on my course from where you can choose to enter 3 different kind of chapters (or sections) of the course.
Now i want the student to know if he/she has take some of the other chapters before. It could be that i go chapter one in mars and chapter 3 i november.
I guess it is some kind of variable but i cant find how to set it up.
The entire course will be on an LMS.