--> keys <-- idfactura_detalle : 14195||idfactura : 5261||--> fields <-- descripcion (new)  : AGUJAS PTA LAPIZ EUROMIX 25G||cantidad (new)  : 50||precio_unitario (new)  : 437.00||subtotal (new)  : 21850.00||porcentaje_iva (new)  : 0||iva (new)  : 0||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 21850.00||art_id (new)  : ||ctacte (new)  : 