public void updateFacturaDet2(long UnidFactura, double costoU, long UnidFacturaDetalle, CATEGORIA cc, ARTICULO aa)
        {
            FacturaDetalleDataMapper f = new FacturaDetalleDataMapper();

            f.updateFacDmodItem(UnidFactura, costoU, UnidFacturaDetalle, cc, aa);
        }
        public void updateFacturaDet(long UnidFactura, double costoU, long UnidFacturaDetalle)
        {
            FacturaDetalleDataMapper f = new FacturaDetalleDataMapper();

            f.updateFacDmodItem(UnidFactura, costoU, UnidFacturaDetalle);
        }