|
|
|
@ -21,7 +21,7 @@ class Course < ActiveRecord::Base
|
|
|
|
|
has_many :homeworks, :through => :homework_for_courses, :source => :bid, :dependent => :destroy
|
|
|
|
|
has_many :journals_for_messages, :as => :jour, :dependent => :destroy
|
|
|
|
|
has_many :homework_for_courses, :dependent => :destroy
|
|
|
|
|
has_many :student, :through => :students_for_courses, :source => :user
|
|
|
|
|
has_many :student, :class_name => 'StudentsForCourse', :source => :user
|
|
|
|
|
has_many :course_infos, :class_name => 'CourseInfos',:dependent => :destroy
|
|
|
|
|
has_many :enabled_modules, :dependent => :delete_all
|
|
|
|
|
has_many :boards, :dependent => :destroy, :order => "position ASC"
|
|
|
|
|