tr.nested-fields td = f.select :categoria_id, options_from_collection_for_select(@categorias, :id, :titulo, f.object.try(:categoria_id)), { include_blank: "Selecione" }, class: "form-control s2 col-sm-8", id: "categoria_id" = error_for f.object, :categoria_id, :categoria td = f.select :subcategoria_id, [], { include_blank: "Selecione" }, class: "form-control s2", id: "subcategoria_id", data: {value: f.object.try(:subcategoria_id)} = error_for f.object, :subcategoria_id, :subcategoria td = link_to_remove_association " Remover", f, class: "btn btn-sm btn-danger icone-anular"