Semesters edit überarbeitet

app/controllers/semesters_controller.rb

@@ -16,6 +16,7 @@ class SemestersController < ApplicationController
 
   def edit
     @semester = Semester.find(params[:id])
+    @studium = @semester.studium
   end
 
   def create
@@ -33,7 +34,7 @@ class SemestersController < ApplicationController
 
   def update
     @semester = Semester.find(params[:id])
-
+    @studium= @semester.studium
     respond_to do |format|
       if @semester.update_attributes(params[:semester])
         format.html { redirect_to @semester, notice: 'Semester was successfully updated.' } 

app/views/semesters/_form.html.erb

@@ -1,12 +1,11 @@
 <%= semantic_form_for @semester do |f| %>
   <%= f.inputs do %>
-    <%= f.input :name %>
-    <%= f.input :nummer %>
-    <%= f.input :ssws %>
-    <%= f.input :lvas %>
+    <%= f.input :lvas, :as=>:check_boxes%>
   <% end %>
 
   <%= f.actions do %>
     <%= f.action :submit, :as => :input %>
   <% end %>
 <% end %>
+<%= link_to 'Zurück',@studium, :class=>"btn"%>
+x

app/views/semesters/edit.html.erb

@@ -1,6 +1,3 @@
-<h1>Editing semester</h1>
+    <h1><%=@semester.name%></h1>
+    <%= render 'form' %>
 
-<%= render 'form' %>
-
-<%= link_to 'Show', @semester %> |
-<%= link_to 'Back', semesters_path %>