response_methods.rb in surveyor-0.19.0

- old
+ new

@@ -4,33 +4,23 @@
       def self.included(base)
         # Associations
         base.send :belongs_to, :response_set
         base.send :belongs_to, :question
         base.send :belongs_to, :answer
-        
         @@validations_already_included ||= nil
         unless @@validations_already_included
           # Validations
           base.send :validates_presence_of, :response_set_id, :question_id, :answer_id
           
           @@validations_already_included = true
         end
-        
         base.send :include, Surveyor::ActsAsResponse # includes "as" instance method
-
       end
 
       # Instance Methods
-      def selected
-        !self.new_record?
+      def answer_id=(val)
+        write_attribute :answer_id, (val.is_a?(Array) ? val.detect{|x| !x.to_s.blank?} : val)
       end
-
-      alias_method :selected?, :selected
-
-      def selected=(value)
-        true
-      end
-
       def correct?
         question.correct_answer_id.nil? or self.answer.response_class != "answer" or (question.correct_answer_id.to_i == answer_id.to_i)
       end
 
       def to_s # used in dependency_explanation_helper
\ No newline at end of file