tr.nested-fields td = f.select :bem_patrimonial_id, options_from_collection_for_select(@bens_patrimoniais, :id, :numero_do_tombamento_e_descricao, f.object.try(:bem_patrimonial_id)), { include_blank: "Selecione"}, class: "form-control s2 bem_patrimonial", id: "bem_patrimonial" = error_for f.object, :bem_patrimonial_id td.center ==< link_to_remove_association " Remover", f, class: "btn btn-sm btn-danger icone-anular", id: 'remove'