--> keys <-- idfactura_detalle : 100||--> fields <-- descripcion (new)  : FELINE SPOT + 5 KG||cantidad (new)  : 3||precio_unitario (new)  : 2100.00||subtotal (new)  : 6300.00||porcentaje_iva (new)  : 0||iva (new)  : 0||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 6300.00||idfactura (new)  : 81||art_id (new)  : ||ctacte (new)  : 