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POSymfony2 Submitting a form to a different controller and check isValid()
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copied!<p>I am submitting a form to a different controller than the one outputting the form. </p> <p>My question is how do you check the submitted data is valid?</p> <p>I have tried several things. the main thing I want to validate is "_token" </p> <p>How do I do this? </p> <p>This is a sample of my code.</p> <pre class="lang-php prettyprint-override"><code>/* Out put the search form */ public function searchAction(Request $request) { $form = $this->createFormBuilder() ->setAction($this->generateUrl('email_search')) # <- route to the search process controler ->setMethod('GET') ->add('userSearch', 'text',array( 'required' => true, 'label' => false, 'attr' => array( 'placeholder' => 'Search User Email', ) ) ) ->add('Serch', 'submit') ->getForm(); return $this->render( 'TwigBundle:Search:Search.html.twig', array( 'form' => $form->createView( ) ) ); } /* Process the search */ public function emailResultsAction(Request $request){ $form = $this->createFormBuilder()->getForm(); $form->handleRequest($request); if ($form->isValid()) { $ret = $_POST; }else{ $ret = 'failed'; } /* ... Process the search */ return new Response(print_r($ret)); } </code></pre> <p>This gives the error:</p> <pre><code>"Call to undefined function Acmy\UserBundle\Controller\getForm() in xxxxxxx" </code></pre> <p>I can validate the search myself but I do not know how to validate the _token.</p> <p>This does not seem to be covered in the Symfony2 documentation.</p> <p>Thanks in advance.</p>

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