StackOverflow2013

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plurals

PO
primarykey
Id
12664987
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2012-09-30T20:47:36.813
FavoriteCount
0
LastActivityDate
2012-09-30T20:47:36.813
LastEditDate
LastEditorUserId
0
OwnerUserId
1657277
ParentId
12334452
PostTypeId
2
Score
0
ViewCount
0
LastEditorDisplayName
text
Body
Totally forgot that I had this question still floating around... Anyway I got around my problem, still don't know why I got the error but I solved it with quite a easy solution. Instead of setting the parent for the child, I did the reverse and set the child for the parent. My code is the following (There is also new code in there that's irrelevant because I fixed it some time ago). <pre><code>public function popupChildAction($parentid) { $parent = $this->getDoctrine() ->getRepository('MelvinLoosCMSCoreBundle:Page') ->findOneById($parentid); if (!$parent) { throw $this->createNotFoundException('No parent found with given id: "' . $parentid . '"'); } $entity = new Page(); $entity->setWebsite($this->getWebsite()); $entity->setCreatedBy($this->getUser()); $form = $this->createForm(new PageChildType(), $entity); $request = $this->getRequest(); $form->bindRequest($request); if ($form->isValid()) { $em = $this->getDoctrine()->getEntityManager(); $parent->setChildren($entity); $em->persist($entity); $em->flush(); return $this->redirect($this->generateUrl('page_show', array('id' => $entity->getId()))); } return $this->render('MelvinLoosCMSCoreBundle:Page:new_popup.html.twig', array( 'entity' => $entity, 'form' => $form->createView(), 'parent' => $parent )); } </code></pre> Like I said there is newer code that is irrelevant but what it's all about is the part with <code>$parent->setChildren($entity);</code> and now it works... hope this helps someone! Thanks for everyone that gave input!
Tags
Title
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. POVar filled with object suddenly null, what happened?
 singulars
 PostTypePostTypeId
 PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. This table or related slice is empty.
UserOwnerUserId
1. USMelvin Loos
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. POVar filled with object suddenly null, what happened?
 singulars
 PostTypePostTypeId
 PTQuestion
PostsParentIdCreationDate
1. This table or related slice is empty.
VotesPostIdCreationDate
1. VO
 singulars
 PostPostId
 PO
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTAcceptedByOriginator
CommentsPostId
1. This table or related slice is empty.

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