How to use LayoutView with parser?

Hi guys

I looked everywhere but I still haven't found ways to use the layout system when I render my pages through Parser ...

The pages created by the parser simply ignore the php codes responsible for using ViewLayout ...

Example:

Code:

echo $this->parser->setData($data)->render('website/pages/indexPage');

not work:

Code:

<?php $this->renderSection('css') ?>

not work:

Code:

{ $this->renderSection('css') }

Does anyone know how I can use them together?