Merge pull request #531 from differentreality/questions_fixed_answers_for_yes_no

Do not require answers if it is a yes or no question.

app/controllers/admin/questions_controller.rb

@@ -20,6 +20,10 @@ module Admin
       @question.conference_id = @conference.id
       authorize! :create, @question
 
+      if @question.question_type_id == QuestionType.find_by(title: 'Yes/No').id
+        @question.answers = [Answer.find_by(title: 'Yes'), Answer.find_by(title: 'No')]
+      end
+
       respond_to do |format|
         if @conference.save
           format.html { redirect_to admin_conference_questions_path, notice: 'Question was successfully created.' }

app/views/admin/questions/_form.html.haml

@@ -5,6 +5,18 @@
     = f.input :question_type
     = f.input :global, label: 'Make Global',
               hint: '(Global questions are available for selection to all conferences)'
-  .col-md-6
+  .col-md-6.hidden{id: 'answers_col'}
     = dynamic_association :answers, 'Answers', f,
                           hint: 'Insert your answers in the order you want them to appear'
+
+:javascript
+  $("#question_question_type_id").change(function () {
+
+    var selected_type = $(this).find('option:selected').text();
+
+    if (selected_type == 'Yes/No')
+      $('#answers_col').addClass('hidden');
+    else
+      $('#answers_col').removeClass('hidden');
+    end
+  });