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POSymfony 2 Form, field collection doesn't display
primarykey
Id
7653933
data
AcceptedAnswerId
0
AnswerCount
5
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2011-10-04T20:57:23.537
FavoriteCount
0
LastActivityDate
2013-12-11T11:21:21.433
LastEditDate
LastEditorUserId
0
OwnerUserId
979276
ParentId
0
PostTypeId
1
Score
2
ViewCount
5783
LastEditorDisplayName
text
Body
I would like to create a form which can add multiple etape. I create the form like this: //FORM <pre><code> namespace RBO\TryBundle\Form\Type; use Symfony\Component\Form\AbstractType; use Symfony\Component\Form\FormBuilder; use RBO\TryBundle\Entity\Try; class TryType extends AbstractType { public function buildForm(FormBuilder $builder, array $options) { $builder->add('etapes', 'collection', array( 'type' => new EtapeType(), 'allow_add' => true, 'allow_delete' => true, 'prototype' => true, 'label' => 'Etapes' )); } public function getName() { return 'try'; } public function getDefaultOptions(array $options) { return array( 'data_class' => 'RBO\TryBundle\Entity\Try', 'csrf_protection' => true, 'csrf_field_name' => '_token', // a unique key to help generate the secret token 'intention' => 'try_item', ); } } </code></pre> // EtapeType <pre><code><?php namespace RBO\TryBundle\Form\Type; use Symfony\Component\Form\AbstractType; use Symfony\Component\Form\FormBuilder; use RBO\TryBundle\Entity\Etape; class EtapeType extends AbstractType { public function buildForm(FormBuilder $builder, array $options) { $builder->add('name', 'text'); } public function getDefaultOptions(array $options) { return array( 'data_class' => 'RBO\TryBundle\Entity\Etape', ); } public function getName() { return 'etape'; } </code></pre> } // Display in twig template <pre><code>{{ form_row(form.etapes) }} </code></pre> The Entity Try have a property etapes which is an ArrayCollection (defined in the constructor) This code render nothing expect the label. Did I miss something? Thank you by advance
Tags
<forms><collections><symfony>
Title
Symfony 2 Form, field collection doesn't display
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. This table or related slice is empty.
UserOwnerUserId
1. USuser979276
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. PO
 singulars
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 PTAnswer
2. PO
 singulars
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 PTAnswer
3. PO
 singulars
 PostTypePostTypeId
 PTAnswer
VotesPostIdCreationDate
1. VO
 singulars
 PostPostId
 POSymfony 2 Form, field collection doesn't display
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
CommentsPostId
1. This table or related slice is empty.

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