Symfony How to Translate Variable in Twig

In Symfony we can translate strings/ text in controllers and twig.

//webkul.demo.text = 'Webkul Demo Text' //written in translation file

$this->get('translator')->trans('webkul.demo.text');

//translate variable
$webkulDemoText = 'webkul.demo.text';
$this->get('translator')->trans($webkulDemoText);

In twig we use this

{% trans %}webkul.demo.text{% trans %}

Previous twig syntax will not work for variables and will show error then how can we translate any variable in twig ? For this we have to use trans as a filter

{{ webkulDemoText|trans }}

Framework used – Symfony 2.7, Twig Official Doc  & Symfony Official Doc

Nikhil Malik 7 Badges

• 8 Jan, 2019
  Updated by - Nikhil Malik
• 15 Mar, 2016
  Created by - Nikhil Malik