--> keys <-- idfactura_detalle : 11995||idfactura : 4182||--> fields <-- descripcion (new)  : PORTAOBJETO VIDRIO||cantidad (new)  : 5||precio_unitario (new)  : 115.28||subtotal (new)  : 576.45||porcentaje_iva (new)  : 0.210||iva (new)  : 121.05||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 697.50||art_id (new)  : ||ctacte (new)  : 