I wanted to know if it's possible to allow a user to fill (and edit) a class attribute (field within a class) only if he has a specific role.
A simple example :
I give the role "Classic" to user "A" which allow him to create a class Article and fill the attributes "Title" and "Author".
Now if I give the role "Premium" to user "B", I want him to be able to create the same class Article and fill the attributes "Title", "Author" AND "Description".
My problem is that I can't find anything related to class attribute when I create a policy...
Any idea on how to proceed ?