<%= f.fields_for :exposed_ports, @docker_container_wizard_states_environment.exposed_ports do |builder| %> <%= render 'foreman_docker/common_parameters/exposed_port', :f => builder %> <% end %> <%= link_to_add_fields(_("Add Exposed Port"), f, :exposed_ports, 'foreman_docker/common_parameters/exposed_port', :target => '#exposed_ports_table tbody') %>