fix design upload

app/assets/javascripts/design_temp.js

@@ -12,7 +12,6 @@ $('input.multi_files').change(function(){
   $(this).prev("ul").append("<li>"+$(this).val()+"</li>");
   new_node =$(this).clone();
   new_node.css("display","none");
-  //new_node.val("asd");
   $(this).parent().append(new_node);
   $(this).val("");
 });

app/views/admin/designs/_form.html.erb

@@ -36,7 +36,7 @@
         <a class="remove_mark" href="#">Del</a></li>
     <% end %>
     </ul>
-  <%= fields_for "design[stylesheet][]", @design, :index => nil do |f| %>
+  <%= fields_for "design[stylesheets][]", @design, :index => nil do |f| %>
     <%= f.file_field :file ,{:class=>"multi_files",:rtype=>"stylesheets"}%>
   <% end %>
 </p>