error fix

vendor/built_in_modules/survey/app/controllers/panel/survey/back_end/surveys_controller.rb

@@ -111,29 +111,38 @@ class Panel::Survey::BackEnd::SurveysController < OrbitBackendController
     
     @survey_answers.destroy
     
-    # End of speadsheet
+    # Start and end of speadsheet
     @end_row = @spreadsheet.count
 
+    @max_row_start = 0
+    @survey_questions.each do |question|
+      case question.type
+      when ::SurveyQuestion::Radio, ::SurveyQuestion::Select, ::SurveyQuestion::Check
+        if question.survey_question_options.count > @max_row_start
+          @max_row_start = question.survey_question_options.count
+        end  
+      when ::SurveyQuestion::Radiogroup
+        if question.survey_question_options.count * question.survey_question_radiogroups.count > @max_row_start
+          @max_row_start = question.survey_question_options.count * question.survey_question_radiogroups.count
+        end
+      end  
+    end  
+    @start_row = @max_row_start + 2
+
     # Modify multiline options if changed
+    (@start_row..@end_row).each do |row|
+      @answer_model = @survey.survey_answers.new
       @survey_questions.each_with_index do |question, index|
         case question.type
 
         when ::SurveyQuestion::Radio, ::SurveyQuestion::Select
-        ((question.survey_question_options.count + 2)..@end_row).each do |row|   
-            @answer_model = @survey.survey_answers.new
             if !@spreadsheet.row(row)[index*2].nil? && @spreadsheet.row(row)[index*2] != " " 
               @answer_model[question.id.to_s] = @spreadsheet.row(row)[index*2]
-              @answer_model.save!
-            end
             end
 
         when ::SurveyQuestion::Check
-        ((question.survey_question_options.count + 2)..@end_row).each do |row|
-            @answer_model = @survey.survey_answers.new
             if !@spreadsheet.row(row)[index*2].nil?
               @answer_model[question.id.to_s] = @spreadsheet.row(row)[index*2].split("\"").select.each_with_index { |str, i| i.odd? }
-              @answer_model.save!
-            end
             end
 
         when ::SurveyQuestion::Radiogroup
@@ -158,14 +167,14 @@ class Panel::Survey::BackEnd::SurveysController < OrbitBackendController
           # Save the answers
           answers.each do |answer|
             options = Hash[question.survey_question_options.collect { |o| [ o.id.to_s, o.name ] }]
-          @answer_model = @survey.survey_answers.new
+            # @answer_model = @survey.survey_answers.new
             @answer_model[question.id.to_s] = {}
 
             answer.each do |option, value|
               @answer_model[question.id.to_s][options.invert[option]] = value
             end
 
-          @answer_model.save!
+            # @answer_model.save!
           end
 
           # Parse the needed info in the array
@@ -211,6 +220,10 @@ class Panel::Survey::BackEnd::SurveysController < OrbitBackendController
         end
       end
       
+      @answer_model.save!
+
+     end #end row 
+
     # @start_row = 2
     # @survey.survey_answers.destroy
     # @survey_questions.each_with_index do |question,index|