Symfony\Bridge\Doctrine\Form\ChoiceList\IdReader::getIdValue()：参数#1（$object）必须是类型？object，给定字符串

Question

我正在开发一个表单来管理 Symfony 6.3 应用程序中的联系人。联系人创建效果很好。 但是，当我尝试修改联系人时，而不是通常显示的表单，出现以下错误消息：

Symfony\Bridge\Doctrine\Form\ChoiceList\IdReader::getIdValue()：参数 #1 ($object) 必须是 ?object 类型，给定字符串，在 D: 中调用。 TDEKDO endor\symfony orm\ChoiceList\ArrayChoiceList.php 第 134 行

当我在将联系人变量分配给表单之前转储它时，它会作为一个对象出现：

这是我的联系方式表格：

`<?php

namespace App\Form;

use App\Entity\Contact;
use App\Entity\Adherent;
use App\Entity\TypeVoie;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Bridge\Doctrine\Form\Type\EntityType;
use Symfony\Component\Validator\Constraints\Length;
use Symfony\Component\OptionsResolver\OptionsResolver;
use Symfony\Component\Form\Extension\Core\Type\TelType;
use Symfony\Component\Form\Extension\Core\Type\TextType;
use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
use Symfony\Component\Form\Extension\Core\Type\SubmitType;

class ContactType extends AbstractType
{
    public function buildForm(FormBuilderInterface $builder, array $options): void
    {
        $typevoies = $options['typevoies'];
        $adherents = $options['adherents'];

        $builder
            ->add('politesse', ChoiceType::class, [
                'label' => 'Politesse',
                'required' => true,
                'multiple' => false,
                'expanded' => false,
                'choices' => [
                    'Mr' => 'Mr',
                    'Mme' => 'Mme'
                ]
            ])
            ->add('nom', TextType::class, [
                'label' => 'Nom',
                'constraints' => new Length([
                    'min' => 2,
                    'max' =>  30
                ]),                    
                'required' => true,
                'attr' => [
                    'placeholder' => "Merci de saisir le nom de contact"
                ]
            ])
            ->add('prenom', TextType::class, [
                'label' => 'Prénom',
                'constraints' => new Length([
                    'min' => 2,
                    'max' =>  30
                ]),                    
                'required' => true,
                'attr' => [
                    'placeholder' => "Merci de saisir le prénom de contact"
                ]
            ])
            ->add('tel', TelType::class, [
                'label' => 'Téléphone',                   
                'attr' => [
                    'placeholder' => "Merci de saisir le numero de téléphone"
                ]
            ])
            ->add('mobile', TelType::class, [
                'label' => 'Mobile',                   
                'attr' => [
                    'placeholder' => "Merci de saisir le numero de mobile"
                ]
            ])
            ->add('mail', TextType::class, [
                'label' => 'Mail',                    
                'attr' => [
                    'placeholder' => "Merci de saisir le mail"
                ]
            ])
            ->add('fonction', TextType::class, [
                'label' => 'Fonction',                    
                'attr' => [
                    'placeholder' => "Merci de saisir la fonction"
                ]
            ])
            ->add('annule')
            ->add('numvoie', TextType::class, [
                'label' => 'Numero',                    
                'attr' => [
                    'placeholder' => "Voie"
                ]
            ])
            ->add('typevoie', EntityType::class, [
                'label' => 'Type de voie',
                'class' => TypeVoie::class,
                'choices' => $typevoies,
                'choice_label' => 'libelle',
                'required' => true,
                'attr' => [
                    'placeholder' => "Merci de choisir le type de voie"
                ]
            ])
            ->add('adresse1')
            ->add('adresse2')
            ->add('adresse3')
            ->add('postal')
            ->add('ville')
            ->add('adherent', EntityType::class, [
                'label' => 'Adhérent',
                'class' => Adherent::class,
                'choices' => $adherents,
                'choice_label' => 'nom'
            ])
            ->add('submit', SubmitType::class, [
                'label' => 'Inserer',
                'attr' => [
                    'class' => 'btn btn-success w-100'
                ]
            ])
        ;
    }

    public function configureOptions(OptionsResolver $resolver): void
    {
        $resolver->setDefaults([
            'data_class' => Contact::class,
            'typevoies' => [],
            'adherents' => []
        ]);
    }
}`

这是我的联系人控制器：

`<?php

namespace App\Controller;

use App\Entity\Contact;
use App\Entity\Adherent;
use App\Entity\TypeVoie;
use App\Form\ContactType;
use App\Entity\Utilisateur;
use Doctrine\ORM\EntityManagerInterface;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Annotation\Route;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;

class ContactController extends AbstractController
{
    private $entityManager;
    public function __construct(EntityManagerInterface $entityManager)
    {
        $this->entityManager = $entityManager;
    }

    #[Route('/administration/contacts', name: 'app_admin_contacts')]
    public function admin(): Response
    {
        $adherents = $this->entityManager->getRepository(Adherent::class)->findAll();
        $contacts = [];
        foreach ($adherents as $key => $adherent) {
            $contacts[] = $this->entityManager->getRepository(Contact::class)->contactsByAdherentId($adherent->getId());
        }  
        return $this->render('contact/index.html.twig', [
            'contacts' => $contacts,
        ]);
    }

    #[Route('/utilisateur/{user_id}/contacts', name: 'app_user_contacts')]
    public function user($user_id): Response
    {
        $loggedInUser = $this->getUser()->getId();
        $user = $this->entityManager->getRepository(Utilisateur::class)->find($user_id);
        if ($loggedInUser !== $user->getId()) {
            return $this->redirectToRoute('app_login');
        }
        $association_id = $user->getAssociation()->getId();
        $adherents = $this->entityManager->getRepository(Adherent::class)->adherentsByAssocId($association_id);
        $contacts = [];
        foreach ($adherents as $key => $adherent) {
            $contacts[] = $this->entityManager->getRepository(Contact::class)->contactsByAdherentId($adherent->getId());
        }        
        return $this->render('contact/index.html.twig', [
            'contacts' => $contacts,
        ]);
    }

    #[Route('/contact/ajouter', name: 'app_add_contact')]
    public function add(Request $request): Response
    {
        $user = $this->getUser();
        $associationId = $user->getAssociation()->getId();

        if ($associationId === 1) {
            $typevoies = $this->entityManager->getRepository(TypeVoie::class)->findAll();
            $adherents = $this->entityManager->getRepository(Adherent::class)->findAll();
        } 
        if ($associationId > 1) {
            $typevoies = $this->entityManager->getRepository(TypeVoie::class)->typevoiesByAssocId($associationId);
            $adherents = $this->entityManager->getRepository(Adherent::class)->adherentsByAssocId($associationId);
        }
        $contact = new Contact();
        $form = $this->createForm(ContactType::class, $contact, [
            'typevoies' => $typevoies,
            'adherents' => $adherents
        ]);

        $form->handleRequest($request);
        if ($form->isSubmitted() && $form->isValid()) {
            $this->entityManager->persist($contact);
            $this->entityManager->flush();
            if ($user->getRoles() === 'ROLE_ADMIN') {
                return $this->redirectToRoute('app_admin_contacts');
            }
            return $this->redirectToRoute('app_user_contacts', [
                'user_id' => $user->getId()
            ]);
        }
        return $this->render('contact/new.html.twig', [
            'form' => $form->createView(),
        ]);
    }

    #[Route('/contact/modifier/{contactId}', name: 'app_edit_contact')]
    public function edit($contactId): Response
    {
        $user = $this->getUser();
        $associationId = $user->getAssociation()->getId();

        if ($associationId === 1) {
            $typevoies = $this->entityManager->getRepository(TypeVoie::class)->findAll();
            $adherents = $this->entityManager->getRepository(Adherent::class)->findAll();
        } 
        if ($associationId > 1) {
            $typevoies = $this->entityManager->getRepository(TypeVoie::class)->typevoiesByAssocId($associationId);
            $adherents = $this->entityManager->getRepository(Adherent::class)->adherentsByAssocId($associationId);
        }

        $contact = $this->entityManager->getRepository(Contact::class)->findOneById($contactId);
        //dd($contact);
        $form = $this->createForm(ContactType::class, $contact, [
            'typevoies' => $typevoies,
            'adherents' => $adherents
        ]);
        
        return $this->render('contact/new.html.twig', [
            'form' => $form->createView()
        ]);
    }
}`

这是我的联系人实体：

`<?php

namespace App\Entity;

use App\Repository\ContactRepository;
use Doctrine\ORM\Mapping as ORM;

#[ORM\Entity(repositoryClass: ContactRepository::class)]
class Contact
{
    #[ORM\Id]
    #[ORM\GeneratedValue]
    #[ORM\Column]
    private ?int $id = null;

    #[ORM\Column(length: 10)]
    private ?string $politesse = null;

    #[ORM\Column(length: 30)]
    private ?string $nom = null;

    #[ORM\Column(length: 40)]
    private ?string $prenom = null;

    #[ORM\Column(length: 20, nullable: true)]
    private ?string $tel = null;

    #[ORM\Column(length: 20, nullable: true)]
    private ?string $mobile = null;

    #[ORM\Column(length: 50)]
    private ?string $mail = null;

    #[ORM\Column(length: 40)]
    private ?string $fonction = null;

    #[ORM\Column]
    private ?bool $annule = null;

    #[ORM\Column(length: 5, nullable: true)]
    private ?string $numvoie = null;

    #[ORM\Column(length: 20, nullable: true)]
    private ?string $typevoie = null;

    #[ORM\Column(length: 50)]
    private ?string $adresse1 = null;

    #[ORM\Column(length: 50, nullable: true)]
    private ?string $adresse2 = null;

    #[ORM\Column(length: 50, nullable: true)]
    private ?string $adresse3 = null;

    #[ORM\Column(length: 6)]
    private ?string $postal = null;

    #[ORM\Column(length: 50)]
    private ?string $ville = null;

    #[ORM\ManyToOne(inversedBy: 'contacts')]
    #[ORM\JoinColumn(nullable: false)]
    private ?Adherent $adherent = null;

    public function getId(): ?int
    {
        return $this->id;
    }

    public function getPolitesse(): ?string
    {
        return $this->politesse;
    }

    public function setPolitesse(string $politesse): self
    {
        $this->politesse = $politesse;

        return $this;
    }

    public function getNom(): ?string
    {
        return $this->nom;
    }

    public function setNom(string $nom): self
    {
        $this->nom = $nom;

        return $this;
    }

    public function getPrenom(): ?string
    {
        return $this->prenom;
    }

    public function setPrenom(string $prenom): self
    {
        $this->prenom = $prenom;

        return $this;
    }

    public function getTel(): ?string
    {
        return $this->tel;
    }

    public function setTel(?string $tel): self
    {
        $this->tel = $tel;

        return $this;
    }

    public function getMobile(): ?string
    {
        return $this->mobile;
    }

    public function setMobile(?string $mobile): self
    {
        $this->mobile = $mobile;

        return $this;
    }

    public function getMail(): ?string
    {
        return $this->mail;
    }

    public function setMail(string $mail): self
    {
        $this->mail = $mail;

        return $this;
    }

    public function getFonction(): ?string
    {
        return $this->fonction;
    }

    public function setFonction(string $fonction): self
    {
        $this->fonction = $fonction;

        return $this;
    }

    public function isAnnule(): ?bool
    {
        return $this->annule;
    }

    public function setAnnule(bool $annule): self
    {
        $this->annule = $annule;

        return $this;
    }

    public function getNumvoie(): ?string
    {
        return $this->numvoie;
    }

    public function setNumvoie(?string $numvoie): self
    {
        $this->numvoie = $numvoie;

        return $this;
    }

    public function getTypevoie(): ?string
    {
        return $this->typevoie;
    }

    public function setTypevoie(?string $typevoie): self
    {
        $this->typevoie = $typevoie;

        return $this;
    }

    public function getAdresse1(): ?string
    {
        return $this->adresse1;
    }

    public function setAdresse1(string $adresse1): self
    {
        $this->adresse1 = $adresse1;

        return $this;
    }

    public function getAdresse2(): ?string
    {
        return $this->adresse2;
    }

    public function setAdresse2(?string $adresse2): self
    {
        $this->adresse2 = $adresse2;

        return $this;
    }

    public function getAdresse3(): ?string
    {
        return $this->adresse3;
    }

    public function setAdresse3(?string $adresse3): self
    {
        $this->adresse3 = $adresse3;

        return $this;
    }

    public function getPostal(): ?string
    {
        return $this->postal;
    }

    public function setPostal(string $postal): self
    {
        $this->postal = $postal;

        return $this;
    }

    public function getVille(): ?string
    {
        return $this->ville;
    }

    public function setVille(string $ville): self
    {
        $this->ville = $ville;

        return $this;
    }

    public function getAdherent(): ?Adherent
    {
        return $this->adherent;
    }

    public function setAdherent(?Adherent $adherent): self
    {
        $this->adherent = $adherent;

        return $this;
    }
}`

这里缺少什么？

提前致谢。

Answer 1

我通过将以下代码添加到表单中成功解决了该问题：

'multiple' => false,
'expanded' => false,
'mapped' => false

它已添加到表单的“typevoie”元素中。

Answer 2

SF 6.3 - 问题出现在

 Form  Entitytype -> 'query_bulider' => custom query,

仅在控制器中进行编辑操作期间（控制器和命令创建的 CRUD）

新产品工作没有问题

解决方案：

在实体类型'mapped'中使用=> false