doctrine

问题 I'm new to Doctrine ORM and I have some problems retrieving an entity. I get the following error when i try to retrieve my entity: 'AppBundle\Entity\FeedImport' was not found in the chain configured namespaces I've used the Symfony CLI utilities mapping:import to generate my entity yaml files and generate:entities for creating the models. I've searched for this error and most of the time it is all about custom bundles not being mapped correctly. But because I used the default bundle I don't

问题 i am trying out the Doctrine 2 sandbox. downloaded the main Doctrine 2 ORM from http://github.com/doctrine/doctrine2 the dbal from http://github.com/doctrine/dbal and common from http://github.com/doctrine/common . placed the packages in approparate folders ... D:\ResourceLibrary\Frameworks\Doctrine\lib\Doctrine\ORM D:\ResourceLibrary\Frameworks\Doctrine\lib\vendor\doctrine-common\lib\Doctrine\Common D:\ResourceLibrary\Frameworks\Doctrine\lib\vendor\doctrine-dbal\lib\Doctrine\DBAL from the

问题 I have the following entity: /** * SeriesAuthorRole * * @ORM\Table() * @ORM\Entity(repositoryClass="Blog\Bundle\CoreBundle\Entity\SeriesAuthorRoleRepository") */ class SeriesAuthorRole extends AuthorRoleAbstract { /** * @var Series * * @ORM\ManyToOne(targetEntity="Blog\Bundle\CoreBundle\Entity\Series", inversedBy="authors") * @ORM\JoinColumn(name="series", referencedColumnName="id", nullable=false) * @ORM\Id */ private $series; /** * @var Author * * @ORM\ManyToOne(targetEntity="Blog\Bundle

问题 before i was stuck with this problem the project was running on PHP5.6 on SF2.6. now im using PHP7.1.20 with SF2.8. i installed apcu along with apcu_bc inside my docker container and enabled the apcu php module. now the error is: UndefinedFunctionException in ApcCache.php line 35: Attempted to call function "apc_exists" from the global namespace. when i change the actual function calls inside of the loaded ApcCache-Class from apc_ to apcu_ everything works fine. inside Doctrine\Common\Cache

问题 In my Symfony2 project, I have a rather classic 1:* relationship with some of my entities (let's call them BlogPost and Comments, even though a NDC prevents me from saying what they really are). I've been tasked with modifying the form that currently exists to edit existing Comments so it can modify certain aspects of the BlogPost as well. I'm not entirely sure how to go about it, specifically with how Symfony2 and Doctrine handle their data binding. Right now, I populate and bind to the form

问题 I use Zendframework 3 and I have followed the tutorial for User authentication. In this project I'm able to connect to my database using entityManager. Then I created another project and copied the required code to make ORM work but I'm not able to retrieve information. I have read my code 1000 time, no error in log, every factory is correctly mapped. Here's my configuration: composer.json { "name": "zendframework/skeleton-application", "description": "Skeleton Application for Zend Framework

问题 I have an entity account which is a classic entity with children and parents. The way I did it, the SQL relation is identified only with the parents. What I want is to have for each object the list of its children. In plain old PHP, I would simply loop on a mysql_fetch_array to have all my accounts, and for each one request again to the DB where parent = id so and put that in the property children (array) of my account object. In Symfony2/doctrine, it seems I cannot do that, at least not that

问题 I have the following model: WebPromocion: connection: doctrine tableName: WebPromocion columns: id: type: integer(4) fixed: false unsigned: true primary: true autoincrement: true nombre: type: string(100) fixed: false unsigned: false primary: false notnull: true autoincrement: false foto: type: integer(4) fixed: false unsigned: true primary: false notnull: true autoincrement: false flyer: type: integer(4) fixed: false unsigned: true primary: false notnull: true autoincrement: false desde:

问题 I have 2 associated entities like this: class Solicitation { <some fields> /** * @var \User * * @ORM\ManyToOne(targetEntity="User", fetch="EAGER", inversedBy="solicitation") * @ORM\JoinColumns({ * @ORM\JoinColumn(name="id_user", referencedColumnName="id_user", nullable=false) * }) * @OrderBy({"nome" = "ASC"}) */ private $user; <more fields> } I don't want to cascade operations. The problem is when I try to merge an existing User before persisting Solicitation, like this: $em = $this-

问题 I'm having a lot of trouble with serializing collection from which I've removed first element. I have CompaniesCollection entity with Many2Many relation to Company entity. /** * @ORM\ManyToMany(targetEntity="App\Entity\Company") * @Groups({"get-by-collection-owner"}) */ private $items; When I fetch the object with that collection, I receive items as an array of two elements I've added in the first place. I serialize it { "id": 19, "name": "collection dummy name", "items": [ { "id": 431, "name