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Learn Symfony 3

Doctrine Collections: ManyToMany, Forms & other Complex Relations

Embedded Form Validation with @Valid

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                        78 lines
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            src/AppBundle/Entity/GenusScientist.php
        
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            use Symfony\Bridge\Doctrine\Validator\Constraints\UniqueEntity;
        
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            /**
        
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             * @UniqueEntity(
        
             *     fields={"genus", "user"},
        
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                                                    // ... line 14
                            
             * )
        
             */
        
            class GenusScientist
        
            {
        
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                                                    // ... lines 19 - 77
                            
            }

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Code

Learn Symfony 3

Doctrine Collections: ManyToMany, Forms & other Complex Relations

Embedded Form Validation with @Valid

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                        78 lines
            |
            src/AppBundle/Entity/GenusScientist.php
        
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                                                    // ... lines 1 - 5
                            
            use Symfony\Bridge\Doctrine\Validator\Constraints\UniqueEntity;
        
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            /**
        
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             * @UniqueEntity(
        
             *     fields={"genus", "user"},
        
             *     message="This user is already studying this genus"
        
             * )
        
             */
        
            class GenusScientist
        
            {
        
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                                                    // ... lines 19 - 77
                            
            }

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Code

Learn Symfony 3

Doctrine Collections: ManyToMany, Forms & other Complex Relations

Embedded Form Validation with @Valid

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                        79 lines
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            src/AppBundle/Entity/GenusScientist.php
        
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                                                    // ... lines 1 - 5
                            
            use Symfony\Bridge\Doctrine\Validator\Constraints\UniqueEntity;
        
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                                                    // ... lines 7 - 8
                            
            /**
        
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             * @UniqueEntity(
        
             *     fields={"genus", "user"},
        
             *     message="This user is already studying this genus",
        
             *     errorPath="user"
        
             * )
        
             */
        
            class GenusScientist
        
            {
        
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                                                    // ... lines 20 - 78
                            
            }

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Code

Learn APIs

Symfony RESTful API: Hypermedia, Links & Bonuses (Course 5)

Saving Related Resources in a Form

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                        33 lines
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            src/AppBundle/Form/BattleType.php
        
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            use Symfony\Bridge\Doctrine\Form\Type\EntityType;
        
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            class BattleType extends AbstractType
        
            {
        
                public function buildForm(FormBuilderInterface $builder, array $options)
        
                {
        
                    $builder
        
                        ->add('programmer', EntityType::class, [
        
                            'class' => 'AppBundle\Entity\Programmer'
        
                        ])
        
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                                                    // ... lines 19 - 21
                            
                    ;
        
                }
        
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                                                    // ... lines 24 - 31
                            
            }

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Learn Doctrine

Doctrine Inheritance: Class Hierarchy in the Database

Mapped Superclasses

teach us how to write correct doctrine dql function please

Yangzhi

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Learn Symfony

Doctrine, Symfony 7 & the Database

Migrations

In recent versions of the Doctrine bundle, you may need to change the below from ```terminal symfony console doctrine:query:sql 'select * from doctrine_migration_versions' ``` to ```terminal symfony console dbal:run-sql 'select * from doctrine_migration_versions' ```

kdesilva

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Learn Symfony

Symfony, Doctrine Relations & Warp Drive Basics

Setting the Relation

When you do : ``` symfony console doctrine:query:sql 'SELECT * FROM starship WHERE id = 75' ``` I cannt see part_id is 1. Even when I try to do the query myself, I dont see part_id anywhere... Did I miss something?

Bart-V

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Learn Symfony 6

Doctrine, Symfony 6 & the Database

Foundry: Fixtures You'll Love

Hey Cameron, This is actually from doctrine/orm package. This might be an indirect deprecation for other packages that uses doctrine/orm in their dependecies including Foundry like you said. You can just ignore it for now and it should be fixed by package maintainers…

Victor

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Clean up your Migrations!

Getting old but while https://github.com/doctrine/migrations/issues/1163 is still a thing; dump-schema does not add FK's. It might be advisable to use `symfony console doctrine:migrations:diff --from-empty-schema` instead of `symfony console doctrine:migrations:dump-schema`.

Jenne

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Learn Symfony 5

Symfony 5 Security: Authenticators

form_login: The Built-in Authenticator

Hey |mention:75363| , IMO the Doctrine DB prefixes feature is a completely standalone feature that is implemented via an event listener, so in theory yes, you can use that in this case if you need it. Unfortunately, I have never used that personally, so can…

Victor

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Learn Symfony 6

Harmonious Development with Symfony 6

Turbo: Supercharge your App

It is good to know that Doctrine docs are helpful to you. By the way, we give for free the chapter script (including code blocks) below the video, so you can follow our tutorials at least in that way Cheers!

MolloKhan

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Learn Symfony 6

Upgrading & What's New in Symfony 6!

Upgrading to Symfony 6.0

I'm gettting this error: - doctrine/migrations[3.2.0, ..., 3.3.0] require symfony/console ^3.4 || ^4.4.16 || ^5.0 -> found symfony/console[v3.4.0-BETA1, ..., 3.4.x-dev, v4.4.16, ..., 4.4.x-dev, v5…

Maestro

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Learn Symfony 5

Doctrine, Symfony & the Database

doctrine:database:create & server_version

am trying to have symfony doctrine generate my database with Swedish collation (otherwise the sorting of characters åäö gets all messed up). I put this in my config file, but it seems to have no effect. doctrine: dbal: url: '%env(resolve:DATABASE_URL)%' charset: utf8mb4…

MattWelander

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Learn Symfony 6

Doctrine, Symfony 6 & the Database

Querying the Database

Is there support for object versioning in Doctrine ORM? I have a case where I'm every now and then hit by "race conditions" i.e. simultaneous requests to the server will create unwanted behaviour, like the logical outline below ``` SQL find all entities where…

MattWelander

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Learn Symfony 5

Doctrine, Symfony & the Database

Installing Doctrine

Hi, What domain model is used in Doctrine ? Anemic or Rich ? Thank for reply in advance

Mepcuk

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Learn Symfony 5

Symfony 5 Security: Authenticators

Hashing Plain Passwords & PasswordCredentials

Solved - need to add -->" `symfony console doctrine:query:sql 'SELECT * FROM "user"' `

Mepcuk

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Learn Symfony 5

Symfony 5 Security: Authenticators

composer require security

Hi, when trying to runsymfony console doctrine:migrations:migrate I keep getting this as error: [notice] Migrating up to DoctrineMigrations\Version20210907192620 [error] Migration DoctrineMigrations\Version20210902182514 failed during Execution. Error: "An exception occurred while executing 'ALTER TABLE answer RENAME INDEX idx_9474526c1e27f6bf TO IDX_DADD4A251E27F6BF': SQLSTATE…

Oliver-W

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Learn Symfony 5

API Platform 2 Part 1: Serious RESTful APIs

Our First ApiResource

- symfony/maker-bundle v1.11.6 requires doctrine/inflector ^1.2 -> found doctrine/inflector[v1.2.0, ..., 1.4.4] but the package is fixed to 2.0.4 (lock file version) by a partial update and that version does not match. Make sure…

robot_9000

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Learn Symfony 5

API Platform 2 Part 3: Custom Resources

UUID's

…When I run symfony console doctrine:migrations:migrate I have an error with this message " There is no active transaction" (In Connection.php line 1761:) I use MySql 5.7 with docker-compose I use the command : symfony console doctrine:schema:create and it's…

Stephane

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Learn Symfony 5

Doctrine, Symfony & the Database

Timestampable & Failed Migrations

Hi victor I guess the doctrine migrations are different. In Laravel, they write classes for migrations, and when you run migrations, then those classes are compiled to SQL Queries, and then runs against the currently defined database connection. It can be pgsql or mysql or…

ssi-anik

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Show Lines	// ... lines 1 - 5
	use Symfony\Bridge\Doctrine\Validator\Constraints\UniqueEntity;
Show Lines	// ... lines 7 - 8
	/**
Show Lines	// ... lines 10 - 11
	* @UniqueEntity(
	* fields={"genus", "user"},
Show Lines	// ... line 14
	* )
	*/
	class GenusScientist
	{
Show Lines	// ... lines 19 - 77
	}

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	use Symfony\Bridge\Doctrine\Form\Type\EntityType;
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	class BattleType extends AbstractType
	{
	public function buildForm(FormBuilderInterface $builder, array $options)
	{
	$builder
	->add('programmer', EntityType::class, [
	'class' => 'AppBundle\Entity\Programmer'
	])
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	;
	}
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	}