<%= form_for @group do |f| %>

<%= f.label :name, "Nome" %>
<%= f.text_field :name %>

<%= f.label :active, "Ativo" %>
<%= f.check_box :active %>

<%= f.fields_for :role_groups do |b| %> <%= render 'role_group_fields', :f => b %> <% end %>

<%= link_to_add_association 'Adicionar perfil', f, :role_groups %>

<%= f.submit %>
or <%= link_to "Cancelar", groups_path %>

<% end %>