AutoCommit Don Jul 30 01:03:05 CEST 2015

app/controllers/survey/questions_controller.rb

@@ -10,6 +10,10 @@ class Survey::QuestionsController < ApplicationController
     end
   end
   def answer
+   @survey_question = Survey::Question.find(params[:id])
+
+
+     @survey_question.do_answer(params[:survey_question][:selected],current_user)
     render :show
   end
   # GET /survey/questions/1

app/models/survey/choice.rb

@@ -2,4 +2,7 @@ class Survey::Choice < ActiveRecord::Base
   belongs_to :question, class_name: 'Survey::Question'
   attr_accessible :picture, :sort, :text
   has_many :answers, class_name: 'Survey::Answer'
+  def to_s
+    self.text
+  end
 end

app/models/survey/question.rb

@@ -10,7 +10,16 @@ class Survey::Question < ActiveRecord::Base
     c=Survey::Choice.new(title: "Nein")
     c.save
     this.choices << c
-    
+  end
+
+  def do_answer(choice_ids, user)
+    self.answers.where(user_id: user.id).each {|a| a.delete}
+    choice_ids.each do |c|
+      if self.choice_ids.include?(c)
+      a=Survey::Answer.new(user_id: user.id, choice_id: c)
+      a.save
+      end
+    end
   end
 end
 

app/views/survey/questions/_answeredquestion.html.erb

@@ -0,0 +1,4 @@
+<div style="background:red"><b><%= answeredquestion.title%></b>
+<% answeredquestion.choices.each do |c| %>
+<%= c.to_s %><%= answeredquestion.answers.where(choice_id: c.id).count %>
+<% end %>

app/views/survey/questions/_question.html.erb

@@ -1,2 +1,8 @@
-<b><%= question.title%></b>
+<div style="background:red"><b><%= question.title%></b>
-<%= form_for %>
+<%= semantic_form_for question, url: answer_survey_question_path do |f| %>
+<%= f.input :selected,  as: :check_boxes, collection: question.choices %>
+  <%= f.actions do %>
+    <%= f.action :submit, :as => :input %>
+  <% end %>
+<% end  %>
+</div>

app/views/survey/questions/show.html.erb

@@ -16,6 +16,7 @@
 </p>
 
 <%= render @survey_question %>
+<%= render partial: "answeredquestion", object: @survey_question %>
 
 <%= link_to 'Edit', edit_survey_question_path(@survey_question) %> |
 <%= link_to 'Back', survey_questions_path %>

config/routes.rb

@@ -13,7 +13,7 @@
   namespace :survey do
     resources :questions do
       member do
-        :answer
+        put :answer
       end
     end
   end