Unset Twig Session Variables -


How can we destroy session variables in a twig? I can get session variables by app.session.get ('$ name') and I want to delete it later for some purposes.

Thanax!

Flash message is the right way to do this.

Symfony2 cookbook example: 

  {% if app.session.hasFlash ('notice')%} and 
  
 Check Symfony documentation for more information.

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