--> keys <-- idfactura_detalle : 76||--> fields <-- descripcion (new)  : AFTOSA ANTONIO ||cantidad (new)  : 51||precio_unitario (new)  : 310.00||subtotal (new)  : 15810.00||porcentaje_iva (new)  : 0||iva (new)  : 0||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 15810.00||idfactura (new)  : 69||art_id (new)  : ||ctacte (new)  : 