public function execute()
{
$der_item = filter_input(INPUT_POST, 'der_item');
$detalleRegistro = new detalleRegistroTable();
$detalleRegistro->setItem($der_item);
$detalleRegistro->delete();
$variable = array('data' => array('code' => 200));
$this->defineView('detalleRegistro', 'eliminar', $variable, 'json');
}
