Symfony2: Displaying session variable in a twig throw exception

Question

I have a session variable like this in a controller

$session->set('data', array(
                      'address'=>$form->get('address')->getData(),
                      'detail'=>$form->get('detail')->getData(),
                      'email'=>$form->get('phone')->getData(),
                  ));

I am getting it in another controller like this

$session = $request->getSession();
        $data = $session->get("data");

If I try to access the above session in a twig file it throws exception

{{ app.session.get('data') }}

Please how do I display the above session data in a twig file Please what could be wrong?

Look at the structure of my question, you will see that there are not thesame — Blaze, Apr 15 '16 at 14:41
I see accepted answer which is the same as in linked question. — Robert, Apr 15 '16 at 14:49

score 2 · Accepted Answer · answered Apr 15 '16 at 14:31

2

I think you need to do something like this

{% set data = app.session.get('data') %}
{{ data['address'] }}

answered Apr 15 '16 at 14:31

Shay Altman

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Thanks. How can I print the above over a printer. – Blaze Apr 15 '16 at 14:38

Symfony2: Displaying session variable in a twig throw exception

1 Answers1