<%= labelled_tabular_form_for @cost_object, :as => :cost_object, :url => cost_object_path(@cost_object), :html => {:multipart => true, :id => 'cost_object_form', :class => nil} do |f| %> <%= error_messages_for 'cost_object' %>

<%= render :partial => 'form', :locals => {:f => f} %>

<%= l(:label_attachment_plural )%>

<%= render :partial => 'attachments/form' %>

<%= submit_tag l(:button_submit) %> <% end %>