app/models/article.rb
# creater of original answer_response
#   when evaluated answers, the answer_response created_by is changed to evaluater,
#   so this methode is necessary

creater of original answer_response
when evaluated answers, the answer_response created_by is changed to evaluater,
so this methode is necessary
creater of original answer_response when evaluated answers the answer_response created_by is changed to evaluater so this methode is necessary
def answerer
    original_answer_response = Article.find( self.run_id )
    UserInfo.find :first, :scope => :self, 
                  :assert_time => :show_time,
                  :conditions => "run_id = #{original_answer_response.created_by}"
  end
def answerer original_answer_response = Article . find ( self . run_id ) UserInfo . find :first , :scope => :self , :assert_time => :show_time , :conditions => "run_id = #{original_answer_response.created_by}" end
creater of original answer_response
when evaluated answers, the answer_response created_by is changed to evaluater,
so this methode is necessary
creater of original answer_response when evaluated answers the answer_response created_by is changed to evaluater so this methode is necessary