lib/surveyor/models/response_methods.rb in surveyor-0.19.5 vs lib/surveyor/models/response_methods.rb in surveyor-0.19.6

@@ -17,11 +17,12 @@
         
         # Class methods
         base.instance_eval do
           def applicable_attributes(attrs)
             result = HashWithIndifferentAccess.new(attrs)
-            if result[:string_value] && Answer.exists?(result[:answer_id])
-              answer = Answer.find(result[:answer_id])
+            answer_id = result[:answer_id].is_a?(Array) ? result[:answer_id].last : result[:answer_id] # checkboxes are arrays / radio buttons are not arrays
+            if result[:string_value] && Answer.exists?(answer_id)
+              answer = Answer.find(answer_id)
               result.delete(:string_value) unless answer.response_class && answer.response_class.to_sym == :string
             end
             result
           end
         end
\ No newline at end of file