Symfony: No route found for "GET/content/articles/changeArt......" - symfony

Question

I have a button that contains a link to another page, and pass some variables from the twig template to the controller action of that page :
<button class="btn btn-warning btn-xs" title="modifier l'article">
<i class="fa fa-pencil-square-o"></i>
</button>
The variables pass to the action successfully but I get an error :
No route found for "GET /content/articles/changeArt/3/test3/%3Ci%3E%3Cu%20style=%22background-color:%20rgb%28255,%20255,%200%29;%22%3Esdfghyujhgrertjr%22%5Ekrjthbkrkjgjgrhgiebgfjkebvkebvkezbkzbkdzbdkzbckdszb%20sdnckdzb%20nc,de%3C/u%3E%3C/i%3E/11/04/2017" (from "http://127.0.0.1/PFE_CNAM/web/content/articles")
(the variable 'content' its of type BLOB, and I start geting this error when i changed its type, because before when it was of type text,this action was working pretty good).
Here is the action code :
/**
* #Route("/content/articles/changeArt/{id}/{title}/{content}/{date}",defaults={"id": 0,"title": 0,"content": 0,"date": 0},name="changeArticle")
* #Template()
*/
public function changeArticleAction($id,$title,$content,$date)
{
$session = new Session();
$session->start();
$search = $session->get('user');
$gestAcces = $session->get('acces');
$gestEtat = $session->get('etatUser');
$gestCont = $session->get('contenu');
$repMsg = $session->get('repMsg');
$gestRec = $session->get('Reclam');
$gestMess = $session->get('gestMess');
$gestMp = $session->get('gestMp');
return $this->render('CNAMCMSBundle:Default:changeArticle.html.twig', array('search' => $search,
'contenu' => $gestCont,
'gestAcces' => $gestAcces,
'gestEtat' => $gestEtat,
'repMsg' => $repMsg,
'gestRec' => $gestRec,
'gestMess' => $gestMess,
'gestMp' => $gestMp,
'date'=>$date,
'id'=>$id,
'title'=>$title,
'content'=>$content,
));
}

Answer 1

Look at your route definition /content/articles/changeArt/{id}/{title}/{content}/{date} you can see this route expected exactly 4 params. Then, look at the generated path /content/articles/changeArt/3/test3/%3Ci%3E%3Cu%20style=%22background-color:%20rgb%28255,%20255,%200%29;%22%3Esdfghyujhgrertjr%22%5Ekrjthbkrkjgjgrhgiebgfjkebvkebvkezbkzbkdzbdkzbckdszb%20sdnckdzb%20nc,de%3C/u%3E%3C/i%3E/11/04/2017, it has alot of params separated by / because your params contains slashes.
When matching the URI with route path, it look like:
id: 3
title: test3
content: %3Ci%3E%3Cu%20style=%22background-color:%20rgb%28255,%20255,%200%29;%22%3Esdfghyujhgrertjr%22%5Ekrjthbkrkjgjgrhgiebgfjkebvkebvkezbkzbkdzbdkzbckdszb%20sdnckdzb%20nc,de%3C
date: u%3E%3C
i%3E // how about these extra params?
11 //
04 //
2017 //
I don't known which Symfony version you're using, it should throw exeption if your params contains /. You can solve your problem by encode your params before generate the url.
{{ path('changeArticle', {
id: id,
title: titre|url_encode,
content: corps|url_encode,
date: pub|date('d/m/Y')|url_encode
}) }}

Answer 2

Is 'date':pub|date('d/m/Y') a Typo?
Try this:
<button class="btn btn-warning btn-xs" title="modifier l'article">
<a
href="{{ path('changeArticle',{
'id' : id,
'title' : titre,
'content' : corps,
'date' : date|date('d/m/Y')
}) }}"
style="color: #ffffee;text-decoration: none;"><i class="fa fa-pencil-square-o"></i>
</a>
</button>