Is it possible to declare an attribute as a list of an element ?
We can create an array but just for one data.
Example : A first Element Template for Student with name, age,... and following courses
and a second Element Template for Courses with name, teacher and number of hours.
Is it possible to declare Student.Following Courses as a list of Courses ?
Or an another way : Following Courses is an array but with several columns ?
Thank you very much