<%= text_f f, :url, :class => "input-xlarge", :help_block => _("e.g. x.x.x.x") %> <%= text_f f, :user %> <%= password_f f, :password %> <%= text_f f, :iso_library_mountpoint %> <% hypervisor = f.object.hypervisor.uuid rescue nil %> <% if hypervisor -%> <%= f.hidden_field :uuid, :value => hypervisor %> <% end -%> <%= test_connection_button_f(f, !hypervisor.nil?) %>