= simple_form_for [:admin, @workgroup] do |f|
  = render :layout => 'shared/group_form_fields', :locals => {:f => f} do
    %h3 Zugriff auf ..
    = f.input :role_admin
    = f.input :role_finance
    = f.input :role_suppliers
    = f.input :role_article_meta
    = f.input :role_orders
  = f.submit
  = link_to "oder abbrechen", admin_workgroups_path