app/views/environment_role_manager/make_admin.html.erb
<h2> <% _('Make new admin') %> </h2>
<%= labelled_form_for :person, :url => {:action => 'update_roles'} do |f| %>
<%= _('Admin') %> <br>
<% @people.each do |p| %>
<%= labelled_form_field(p.name, (radio_button_tag "person", p.id)) %>
<% end %>
<%= _('Roles:') %> <br>
<% @roles.each do |r| %>
<%= labelled_form_field(r.name, (check_box_tag "roles[]", r.id)) %>
<% end %>
<%= button_bar do %>
<%= submit_button( 'save', _('Make'), :cancel => {:action => 'index'} ) %>
<% end %>
<% end %>