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POSymfony not displaying errors in twig
primarykey
Id
14266970
data
AcceptedAnswerId
0
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1
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1
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CreationDate
2013-01-10T20:46:25.397
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0
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2013-04-13T15:32:43.657
LastEditDate
2013-01-11T08:52:36.367
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1215935
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1968078
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0
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1
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0
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1166
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text
Body
<p>I'm fairly new to Symfony2 framework and I'm having trouble getting errors to display in twig. The constraints are set using <code>$form->createFormBuilder()->add()</code></p> <p>When I run <code>{{ form_errors(form) }}</code> nothing displays and I'm not sure what I"m doing wrong.</p> <pre><code>public function massEmailAction(Request $request) { $data['errors'] = ''; $form = array('message'=>'test', 'single_email_val'=>'', 'send_to'=>''); $form = $this->createFormBuilder($form) ->add('message', 'textarea', array('attr'=>array('style'=>"width: 800px; height: 500px;"))) ->add('single_email_val', 'text', array('label'=>'Single Email', 'required'=>false, 'constraints'=>array( new NotBlank(), new Length(array('min' => 3)), ), 'invalid_message'=>'email not valid', 'error_bubbling'=>true, )) ->add('send_to', 'choice', array('choices'=>array(''=>'Select', 'single_email'=>'Send to Single Email', 'mass_email'=>'Send to All' ), 'required'=>false, )) ->getForm(); $data['form'] = $form->createView(); if($request->isMethod('POST')) { $emailConstraint = new NotBlank(); $formData = $form->bind($this->getRequest()); // Get form data $post = $formData->getData(); echo $post['single_email_val']; if(!$form->isValid()) { echo 'not valid'; //print_r($this->getErrorMessages($form)); print_r($this->getErrorMessages($form)); $data['errors'] = $this->getErrorMessages($form); // print_r($form->getErrors()); //echo $form->getErrorsAsString(); } else { } } return $this->render('TmarketMarketingBundle:Default:massEmail.html.twig', $data); } </code></pre>
Tags
<forms><error-handling><twig><symfony-2.1>
Title
Symfony not displaying errors in twig
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1. USShrujan Shetty
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1. USTM Pro
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1. PO
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1. COPlease show us $form->getErrorsAsString(); output
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