I defined the relationship of two tables as below:
Programme(id,code,name)
Course(id,code,name)
ProgarmmeCourse(id,programme_id,course_id,status)
class Programme < ActiveRecord::Base
has_many :programme_courses,:dependent=>:destroy
end
class ProgrammeCourse < ActiveRecord::Base
belongs_to :programme
belongs_to :course
end
class Course < ActiveRecord::Base
has_many :programmes,:through=>:programme_courses
end
there are a list of courses belong to a programme on Programme's update
page, i can update the status(enable/disable) of course belong to the
programme or add a new course from a list of course.
how to save the field of status(enable/disable) effectively after save
Programme?
Could you please give me a sample?
Thanks for your help
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