Files
osem/app/models/qanswer.rb
2014-09-02 21:41:25 +03:00

9 lines
189 B
Ruby

class Qanswer < ActiveRecord::Base
attr_accessible :question_id, :answer_id
belongs_to :question
belongs_to :answer, dependent: :delete
has_and_belongs_to_many :registrations
end