StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

POsymfony many to many in embedded form
primarykey
Id
5441324
data
AcceptedAnswerId
0
AnswerCount
1
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2011-03-26T09:00:59.250
FavoriteCount
0
LastActivityDate
2012-01-07T16:58:43.473
LastEditDate
2011-03-26T13:19:14.903
LastEditorUserId
272839
OwnerUserId
272839
ParentId
0
PostTypeId
1
Score
2
ViewCount
1497
LastEditorDisplayName
text
Body
I have a problem with embbed form from Model which has many to many relation. The embedded form will save the model correctly but will not save many to many relations. Example: Schema.yml: <pre><code>Mother: columns: name: type: string(80) Color: columns: name: type: string(80) Child: columns: mother_id: type: integer name: type: string(80) relations: Mother: class: Mother local: mother_id foreign: id type: one onDelete: cascade foreignType: one foreignAlias: Children FavoriteColors: class: Color refClass: ChildColor local: child_id foreign: color_id onDelete: cascade foreignAlias: Children ChildColor: columns: child_id: type: integer color_id: type: integer </code></pre> Then I just modify MotherForm.class.php: <pre><code>class MotherForm extends BaseMotherForm { public function configure() { $this->embedForm('child', new ChildForm($this->getObject()->getChildren())); } } </code></pre> and ChildForm.class.php: <pre><code>class ChildForm extends BaseChildForm { public function configure() { unset($this['mother_id']); } } </code></pre> I generate the module with doctrine: <pre><code>php symfony doctrine:generate-module frontend mother Mother </code></pre> Put some color data: <pre><code>Color: Color_1: name: blue Color_2: name: red Color_3: name: green Color_4: name: purple </code></pre> When I call /frontend_dev.php/mother/new I can add a new one, name of Mother and Child are updated but favorite color are never saved... If I add a relation between a color and a child with phpmyadmin and then /edit call. Then the right color is in the multiple select selected, but I can't edit it. Is it a bug from Symfony or should I do something else ? UPDATE: If I generate the module for the model Child. I can edit favorite colors but the form is not embedded anymore...
Tags
<symfony1><doctrine><many-to-many><relation>
Title
symfony many to many in embedded form
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. USCharles
UserOwnerUserId
1. USCharles
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. PL
 singulars
 LinkTypeLinkTypeId
 LTLinked
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. PO
 singulars
 PostTypePostTypeId
 PTAnswer
VotesPostIdCreationDate
1. VO
 singulars
 PostPostId
 POsymfony many to many in embedded form
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
CommentsPostId
1. This table or related slice is empty.

Querying!

Guidance

A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.