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Learn Symfony 4

Mastering Doctrine Relations in Symfony 4!

Adding the ManyToOne Relation

…https://knpuniversity.com/screencast/collections/synchronizing-mapping-inverse https://knpuniversity.com/screencast/collections/collection-delete-orphan-removal From my point of view generated code could not save us from the error. And Maker Bundle should explicitly set orphanRemoval to true because of a DB-state…

toporovvv

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Learn Symfony 2

Starting in Symfony2: Course 3 (2.4+)

ManyToOne Doctrine Relationships

…be a bit tricky, as you need to make sure you "unlink" the relationship in the removeXX method and also probably need to use the orphanRemoval option so that Doctrine fully deletes the removed Creditcards (not just unlink them from the Survey). Your way is…

weaverryan

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Learn Symfony

EasyAdmin! For an Awesomely Powerful Admin Area

AssociationField for a "Many" Collection

…so when you remove an answer, you do so by setting its `question` field to `null`, and that is where the "orphan removal" feature of Doctrine kicks in. It will detect those cases and remove the record entirely. I hope it is more clear now :)

MolloKhan

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Learn APIs

API Platform 3 Part 3: Custom Resources

Writable Collection via the PropertyAccessor

…be deleted instead? Because of `orphanRemoval`: https://symfonycasts.com/screencast/api-platform/collections-remove-item. With that in place, if the `owner` of a `DragonTreasure` is set to `null`, instead of saving that, Doctrine deletes the `DragonTreasure` entirely. So perhaps `orphanRemoval` is missing. Or some…

weaverryan

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Learn Symfony 5

API Platform 2 Part 3: Custom Resources

UUID as a API Identifier

…groups: ['read:User'])] private ?string $lastName = null; #[ORM\OneToMany(mappedBy: 'username', targetEntity: UserRole::class, cascade: ['all'], orphanRemoval: true)] #[Groups(groups: ['read:User'])] private Collection $userRoles; #[ORM\Column(length: 2000, nullable: true)] private ?string $password = null; public function __construct() { $this->userRoles = new ArrayCollection(); } …

Marko

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Learn Symfony 4

Mastering Doctrine Relations in Symfony 4!

…isCascadeDetach' => false, 'sourceToTargetKeyColumns' => array('product_id' => 'id'), 'joinColumnFieldNames' => array('product_id' => 'product_id'), 'targetToSourceKeyColumns' => array('id' => 'product_id'), 'orphanRemoval' => false), object(Product)), array(array('fieldName' => 'product', 'joinColumns' => array(array('name' => 'product_id', 'unique' =>…

be_tnt

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Learn Symfony 5

Symfony 5: Mastering Doctrine Relations

ManyToMany... with Extra Fields on the Join Table?

… Hmm, good catch. I would probably use orphan removal for this. This would go on the Question.questionTags property (if I'm thinking straight at the moment). It basically says "if a QuestionTag gets orphaned from a Question (which would happen when setting QuestionTag.question…

weaverryan

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