<%= form_for @role, url: admin_role_path(id: @role.id), remote: true, :html => { :id => 'form_role_filter' } do |f| %>

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

<%= t(:cancel) %> <%= f.submit t(:update_), class: 'btn btn-primary btn-small' %>

<% end %>