--> keys <-- idfactura_detalle : 19525||idfactura : 8717||--> fields <-- descripcion (new)  : Guantes latex medium||cantidad (new)  : 50||precio_unitario (new)  : 890.00||subtotal (new)  : 44500.00||porcentaje_iva (new)  : 0||iva (new)  : 0||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 44500.00||art_id (new)  : ||ctacte (new)  : 