doctrine

问题 When using the following trait in my user class /** * @var User * * @Gedmo\Blameable(on="create") * @ORM\ManyToOne(targetEntity="User") */ protected $createdBy; /** * @var User * * @Gedmo\Blameable(on="update") * @ORM\ManyToOne(targetEntity="User") */ protected $updatedBy; Whenever i query a user the createdBy user is also fetched and this goes on recursively.. So if user C that was created by B, that was created by A is queried. All three users will be fetched... Is there a way to disable

问题 I have been trying to set TIMESTAMP DEFAULT CURRENT_TIMESTAMP default values for the table columns created_at and updated_at in my schema.yml as explained in this post. System Info: Symfony 1.4.17 , Doctrine 1 MySQL 5.6.10 PHP 5.4 Carefully read the columnDefinition documentation but couldnt get it to work. As stated in the documentation, columnDefinition attribute should be set after the name of the column. After making a migration of the database, the default values set in columnDefinition

问题 I've got a Place entity and a Distance one, like so: class Place { /** @ORM\Id @ORM\Column(type="integer") @ORM\GeneratedValue(strategy="AUTO") */ private $id; /** @ORM\Column(type="string", length=62, nullable=false) */ private $name; /** @ORM\OneToMany(targetEntity="Distance", mappedBy="origin") */ protected $distancesTo; /** @ORM\OneToMany(targetEntity="Distance", mappedBy="destination") */ protected $distancesFrom; } class Distance { /** @ORM\Id @ORM\Column(type="integer") @ORM

问题 I am trying to do some Bulk inserts into my database. I have read the article about it on the doctrine side and wanted to use sporadic flushs and clears in order to prevent high memory consumptions. Unfortunately all entities get detached in the process, not only the ones I am inserting, but also the relations to it. I tried to remerge them or use references instead. In my current case I am using a reference and still I get the following error message: [Doctrine\ORM

问题 How to add a field on the registration form ? I do so: \\src\UserBundle\Form\Type\RegistrationFormType.php <?php namespace UserBundle\Form\Type; //use Symfony\Component\Form\AbstractType; use Symfony\Component\Form\FormBuilderInterface; use FOS\UserBundle\Form\Type\RegistrationFormType as BaseType; class RegistrationFormType extends BaseType { public function buildForm(FormBuilderInterface $builder, array $options) { parent::buildForm($builder, $options); $builder->add('realname'); } public

问题 In my schema, I have a generic table Animal and an inherited table Dog . Before using doctrine, I used to implement this pattern with an inherited id referencing the generic id as foreign key. I can't reproduce the same with Doctrine, and I feel like something is missing. The schema I used to produce is the following : CREATE TABLE `animal` ( `id` INT UNSIGNED NOT NULL AUTO_INCREMENT, `color` VARCHAR(20) NOT NULL, PRIMARY KEY (`id`) ); CREATE TABLE `dog` ( `id` INT UNSIGNED NOT NULL, `breed`

问题 I'm trying to make 3 entities (Item, Agree, Disagree) with following relations. Item one-to-many Agree Item one-to-many Disagree But only one relation (declared later) out of two has made. Here're my .yml files. Entities\Item: type: entity fields: id: type: integer id: true generator: strategy: AUTO oneToMany: agrees: targetEntity: Agree mappedBy: items oneToMany: disagrees: targetEntity: Disagree mappedBy: items Entities\Agree: type: entity fields: id: type: integer id: true generator:

问题 I'd like show results of two tables but I have this Exception: "Cannot count query which selects two FROM components, cannot make distinction". My query is: $queryBuilder = $em->createQueryBuilder() ->select('e, e.id AS id, e.f14010101 AS f14010101, e.f14010105 AS f14010105') ->from('T140101Bundle\Entity\T140101', 'e') ->leftJoin('T140102Bundle\Entity\T140102', 'c', 'WITH', 'c.f14010201= e.id') ->groupBy('e.id'); Can you help me? 来源： https://stackoverflow.com/questions/14030475/left-join-with

问题 Today I got the following error in an application which uses doctrine2 Message: SQLSTATE[HY000]: General error: 1267 Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8_unicode_ci,COERCIBLE) for operation 'like' I checked with phpmyadmin that the collation of the table is latin1_swedish_ci. Within my application I configured doctrine to use utf8 $em->getEventManager()->addEventSubscriber(new \Doctrine\DBAL\Event\Listeners\MysqlSessionInit('utf8', 'utf8_unicode_ci')); My database

问题 I have used the embedRelation() to pull another form into the sfGuard user form. It is working correctly, I am just trying to style it to fit into the current form. This pulls the form in: $this->embedRelation('Profile'); but it is adding some extra html elements that I would like to remove: <div class="form_row"> Profile <table> <tbody><tr> <th><label for="sf_guard_user_Profile_department_title">Department</label></th> <td><input type="text" name="sf_guard_user[Profile][department_title]"