doctrine

问题 I am trying to go trough tutorial of doctrine here is official website. And I got an error in Starting with the Product Entity part. This is what I write to terminal: $ php create_product.php ORM PHP Fatal error: Uncaught Error: Class 'product' not found in /home/vaclav/Server/vssk/VSSK/project/create_product.php:8 Stack trace: #0 {main} thrown in /home/vaclav/Server/vssk/VSSK/project/create_product.php on line 8 回答1: Solved with adding: require_once 'patch_to_your_class/Product.php'; to

问题 I am trying to go trough tutorial of doctrine here is official website. And I got an error in Starting with the Product Entity part. This is what I write to terminal: $ php create_product.php ORM PHP Fatal error: Uncaught Error: Class 'product' not found in /home/vaclav/Server/vssk/VSSK/project/create_product.php:8 Stack trace: #0 {main} thrown in /home/vaclav/Server/vssk/VSSK/project/create_product.php on line 8 回答1: Solved with adding: require_once 'patch_to_your_class/Product.php'; to

问题 Hello, i need to explain what i'm was doing at first: I was on a project and for some reason I ended up having to use two databases instead of just one. so i do what it was needed to do, i change my doctrine.yaml settings with what is explain in the symfony doc and in that moment the error appeared An SQL error that says that it was no column found for X request on X table (the error is SQLSTATE[42S02], but it's not important) (in parallel of that error i need to say that the "--em" shit didn

问题 With Symfony and Doctrine, I have an error with "eq" subquery : It's OK, no error : public function getForums() { $qb = $this->createQueryBuilder('fc'); return $qb ->innerJoin('fc.versions', 'fcv') ->innerJoin('fc.versions', 'fcvl', 'WITH', $qb->expr()->in( 'fcvl.id', $this->_em->createQueryBuilder() ->select('MAX(v.id)') ->from(ForumCategoryVersion::class, 'v') ->where('v.forumCategory = fc') ->getDQL() )) ->select('fc, fcv') ->getQuery() ->getResult(); } Replace in by eq : public function

问题 I have the following 2 entities: public class Domain { ... /** * @ORM\OneToMany(targetEntity="Application\Entity\Ping", mappedBy="domain", cascade={"persist", "remove"}, fetch="EXTRA_LAZY") * @ORM\OrderBy({"time" = "ASC"}) */ private $pings; ... } and: class Ping{ ... /** * @ORM\ManyToOne(targetEntity="Application\Entity\Domain", inversedBy="pings") * @ORM\JoinColumn(name="proj_id", referencedColumnName="proj_id") */ private $domain; ... } I have currently a couple of hundred domains with 5K

问题 I have two entities : Category and SubCategory. One category have 0 or many subcategory. They are related with Many-to-One relation. I don't imagine how i can make a form with subcategories group by category like this : CATEGORY 1 : - SubCategory 1 - SubCategory 2 CATEGORY 2: - SubCategory 1 - SubCategory 2 My form actual : class CategorieType extends AbstractType { /** * @param FormBuilderInterface $builder * @param array $options */ public function buildForm(FormBuilderInterface $builder,

问题 In my Symfony 4 project I have a User entity and a UserRepository . I'm trying to implement the equivalent of this SQL query in the QueryBuilder (Doctrine 2) or even in DQL . SELECT * FROM user WHERE account_manager_id IN (SELECT id FROM user WHERE account_manager_id = :managerAdminId AND roles LIKE '%ROLE_MANAGER%') Or maybe use a different syntax. I tried different things, but couldn't figure out how to write the WHERE ... IN with the sub-query. This is all I could come up with, which I don

问题 My code is: $query = $em->createQuery("UPDATE AppBundle:Project u SET u.name=1, u.key=?2, u.leader=?3 WHERE u.id = ?4"); $query->setParameter(1, $project->name); $query->setParameter(2, $project->key); $query->setParameter(3, $project->lead->name); $query->setParameter(4, $project->id); $result = $query->getResult(); Now when I run it, it gives me a error: SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your

问题 I have the following DQL query: public function findByIdJoinedToCodeExample($pageId) { $query = $this->getEntityManager() ->createQuery(' SELECT c FROM acmeStyleGuideBundle:codeExample c JOIN c.PageContent p WHERE p.codeExample = :cex' ) ->setParameter('cex', $pageId); try { return $query->getResult(); } catch (\Doctrine\ORM\NoResultException $e) { return null; } } It is attempting to retreive data from an entity called codeExample which has a ManyToOne relationship with an entity called

问题 I have the following DQL query: public function findByIdJoinedToCodeExample($pageId) { $query = $this->getEntityManager() ->createQuery(' SELECT c FROM acmeStyleGuideBundle:codeExample c JOIN c.PageContent p WHERE p.codeExample = :cex' ) ->setParameter('cex', $pageId); try { return $query->getResult(); } catch (\Doctrine\ORM\NoResultException $e) { return null; } } It is attempting to retreive data from an entity called codeExample which has a ManyToOne relationship with an entity called