Hi folks,
hope someone can help me with this:
There are four tables: Courses (has_many) -> CourseModules (has_and_belongs_to_many) -> CourseModulesLectures (has_and_belongs_to_many) ->Lectures.
I'd like to get a table with all courses, modules and lectures, which works quite fine:
<% unless @course.course_modules.empty? %> <% @course.course_modules.each do |m| %> <%=h m.semester %> <%=h m.title %> <% unless m.lectures.empty? %> <% m.lectures.each do |lecture| %> <%= link_to lecture.title, lecture %> <!-- --> <% end %> <% end %> <% end %> <% end %> (stripped unnecessary lines)
The problem is, that 'lecture' in the marked line refers to the id of the habtm-table 'CourseModulesLectures', and not to the correct id of the lecture. How can I fix that?
Any ideas?
Thanks a lot!