Symfony 2, passing variable

Question

So how can I pass a variable into a script that is not connected with symfony? For example, I have variable $a, which I render in template a.html.php How can I use this $a in some example.php script?

More close: I wanna make image uploading with TinyMCE image manager; but each user should have their own directory (which corresponds to user id). So I should pass variable user_id to config.php file of image manager.

So this directory depends on the user's session! How can I make different dirs to upload images for each user? Or can you advise me how to deal with this problem?

Maybe to use another text editor? Which one can I connect with symfony or to use different directories for different users?

greg0ire · Accepted Answer · 2011-12-11 17:17:19Z

2

You can store information in the session if you want to share it with other scripts. Make a var_dump($_SESSION) in example.php to see what you already have.

answered Dec 11, 2011 at 17:17

greg0ire

23.3k17 gold badges76 silver badges104 bronze badges

Sign up to request clarification or add additional context in comments.

3 Comments

DaunnC Over a year ago

mm, it shows null result; mb cause session cant spread on file, required by js

greg0ire Over a year ago

did you use session_start() before?

DaunnC Over a year ago

oh my god, it works! dunno mb problem was in cache or smth else * and i even tryed before i wrote here O: unbelievable! thx alot! mb i have "curved hands") so thx thx! dunno why it didnt worked before! thx alot

Neznajka · Accepted Answer · 2011-12-16 07:30:57Z

0

$formPath = 'nameBundle:name:name.html.twig';
            $session = $controler->getRequest()->getSession();
            $session->set('formPath', $formPath);
            $session->set('neededVariables', $neededVariables);
return $controler->redirect($controler->generateUrl('show_result'));

I used this to handle data and read data function

public function showResultAction() {
    $session = $this->getRequest()->getSession();
    $formPath = $session->get('formPath');
    $neededVariables = $session->get('neededVariables');
    if ($formPath or $neededVariables)
        return $this->render($formPath,$neededVariables); else
        throw $this->createNotFoundException('The product does not exist');
}

edited Dec 16, 2011 at 7:30

answered Dec 16, 2011 at 7:25

Neznajka

3212 silver badges8 bronze badges

Collectives™ on Stack Overflow

Symfony 2, passing variable

2 Answers 2

3 Comments

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

3 Comments

Comments

Your Answer

Sign up or log in

Post as a guest

Related