--> keys <-- idfactura_detalle : 19458||idfactura : 8663||--> fields <-- descripcion (new)  : TENSIOMETRO DIGITAL AUTOMATICO DRIVE||cantidad (new)  : 1||precio_unitario (new)  : 13223.14||subtotal (new)  : 13223.14||porcentaje_iva (new)  : 0.210||iva (new)  : 2776.85||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 15999.99||art_id (new)  : ||ctacte (new)  : 