--> keys <-- idfactura_detalle : 12240||idfactura : 4288||--> fields <-- descripcion (new)  : TENSIOMETRO OMROM AUTOMATICO||cantidad (new)  : 1||precio_unitario (new)  : 6000.00||subtotal (new)  : 6000.00||porcentaje_iva (new)  : 0.210||iva (new)  : 1260.00||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 7260.00||art_id (new)  : ||ctacte (new)  : 