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How do I save associated entities in Doctrine 2?


How do I save associated entities in Doctrine 2?

By : Daille
Date : November 28 2020, 09:01 AM
To fix the issue you can do So I finally figured it out. I should have been setting Names to Emails.
Modified Emails entity:
code :
class Emails
{
...
    public function setName(Foo\Entities\Names $name)
    {
        $this->names = $name;
    }
}
$name = $em->getRepository('Foo\Entities\Names')->findOneBy(['id' => 1]);

$newEmail = new Foo\Entities\Emails();
$newEmail->setEmailAddress('luke.skywalker@starwars.com');
$newEmail->setName($name);

$em->persist($newEmail);
$em->flush();
$em->clear();


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Symfony2 Doctrine doctrine:generate:entities never works

Symfony2 Doctrine doctrine:generate:entities never works


By : Firoz Abbas
Date : March 29 2020, 07:55 AM
wish helps you I am relatively new to Symfony2 and so far love it - except for this problem that I keep coming up against. , Change Feed.orm.yml to:
code :
My\Bundle\FeedManagerBundle\Entity\Feeds:
   type: entity
   table: feeds
   ...
doctrine:generate:entities vs generate:doctrine:entities in Symfony2 console

doctrine:generate:entities vs generate:doctrine:entities in Symfony2 console


By : Mark Holt
Date : March 29 2020, 07:55 AM
like below fixes the issue They are the same.
generate:doctrine:entities is an alias to doctrine:generate:entities
code :
...
$this
    ->setName('doctrine:generate:entities')
    ->setAliases(array('generate:doctrine:entities'))
...
Save entities to a REST API instead of DB using Doctrine 2

Save entities to a REST API instead of DB using Doctrine 2


By : rahul
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further As a ready-to-use solution wasn't available, I decided to write my own. I called it RAPL. It's heavily inspired by Doctrine's ORM (in fact, it uses many of the interfaces provided by Doctrine Common).
Using RAPL I can simply write a small YAML file to configure the mapping between my entities and the web service, allowing me to persist/retrieve entities using the custom EntityManager.
Doctrine geberated entities, broken vars and relations, Doctrine 2 and zf2

Doctrine geberated entities, broken vars and relations, Doctrine 2 and zf2


By : Zach
Date : March 29 2020, 07:55 AM
wish of those help I have an old MySQL database. Somehow I have managed to generate the entities from the command line, however the results differ from what I was expecting. , 1.
code :
/**
 * ...
 * @ORM\Column(name="pa_userID", type="integer", precision=0, scale=0, nullable=false, unique=false)
 * ...
 */
private $paUserid;
// ...
use Doctrine\Common\Collections\ArrayCollection;
// ...
class Countries
{
    // ...
    /**
     * @var Doctrine\Common\Collections\ArrayCollection
     *
     * @ORM\OneToMany(targetEntity="\CMS\Entity\LoginUsers", mappedBy="iCountryid")
     */
    private $loginUsers;
    // ...
    public function __construct()
    {
        $this->loginUsers = new ArrayCollection();
    }
}

class LoginUsers
{
    // ...
    /**
     * @var \CMS\Entity\Countries
     *
     * @ORM\ManyToOne(targetEntity="\CMS\Entity\Countries", inversedBy="loginUsers")
     * @ORM\JoinColumn(name="i_CountryID", referencedColumnName="id")
     */
    private $iCountryid;
    // ...
}
Doctrine save aggregate root and entities on same table

Doctrine save aggregate root and entities on same table


By : Melanie Roy
Date : March 29 2020, 07:55 AM
it fixes the issue I solved it with Embeddables.
From the AR using @embeddable attributes which point to another @embedded entities. With @embedded you can specify to which columns of database you can map the fields. This way you can use composition to several classes which will map to the same record on the database.
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