Question

我的Symfony项目有问题。我在Stack Overflow上提问，因为一切对我来说都很好，但它显然不是...... 在我的项目中，我在两个名为＆＃34; Visiteur＆＃34;的表之间有一个OneToOne双向Doctrine关系。和＆＃34; Coordonnees＆＃34;。

当我提交我的visiteur表格时，我的问题就出现了。要明确这种形式，可以在＆＃34; visiteur＆＃34;中保留一些数据。表并且它会在＆＃34; coordonnees＆＃34;中保留一些数据。表格（＆＃34;叠加形式＆＃34;从法语到英语的翻译）

然后我有以下错误：

尝试调用方法＆＃34; setVisiteur＆＃34;在课堂上＆＃34;学说\共同\类别\ ArrayCollection的＆＃34;

我的visiteurHandler.php会坚持处理下面的数据。错误出现在第54行：

$coordonnees->setVisiteur($visiteur);

下面这一行帮助我确定我的数据类型：

var_dump(gettype($coordonnees));

我获得：string（6）＆＃34; object＆＃34;这是正常的。

namespace Was\RHBundle\Form;

use Symfony\Component\Form\Form;
use Symfony\Component\HttpFoundation\Request;
use Doctrine\ORM\EntityManager;
use Was\RHBundle\Entity\Visiteur;
use Was\RHBundle\Entity\Coordonnees;

use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\HttpFoundation\Response;

class VisiteurHandler
{
protected $form;
protected $request;
protected $em;

public function __construct(Form $form, Request $request, EntityManager $em)
{
    $this->form = $form;
    $this->request = $request;
    $this->em = $em;
}

public function process()
{

    if ($this->request->getMethod() == 'POST') {
        $this->form->bind($this->request);

        if ($this->form->isValid() ) {
        // echo '<pre>';
        // print_r($this->request);
        // echo '</pre>';
        // die();
        $this->onSuccess($this->form->getData());

        return true;
        }
    }

return false;
}

public function onSuccess(Visiteur $visiteur)
{
    $coordonnees=$visiteur->getCoordonnees();
    $adresse=$visiteur->getAdresse();


    var_dump(gettype($coordonnees));        
    $coordonnees->setVisiteur($visiteur);
    $adresse->setVisiteur($visiteur);


    $this->em->persist($coordonnees);
    $this->em->persist($adresse);

    $visiteur->setCoordonnees($coordonnees);
    $visiteur->setAdresse($adresse);

    $this->em->persist($visiteur);
    $this->em->flush();
}

}

这是我的实体访问者，这是我的主要实体：

<?php

namespace Was\RHBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Validator\Constraints as Assert;
use Symfony\Component\Validator\Context\ExecutionContext;
use Doctrine\Common\Collections\ArrayCollection;

/**
 * Was\RHBundle\Entity\Visiteur
 *
 * @ORM\Table()
 * @ORM\Entity(repositoryClass="Was\RHBundle\Entity\VisiteurRepository")
 * 
 */
class Visiteur
{


public function __toString()
{
return ucwords($this->prenom . " " . $this->nom);
}

public function __construct()
{
    $this->createdAt = new \DateTime();
    $this->vehicules = new \Doctrine\Common\Collections\ArrayCollection();
    $this->coordonnees = new \Doctrine\Common\Collections\ArrayCollection();

}


/**
 * @var integer $id
 *
 * @ORM\Column(name="id", type="integer")
 * @ORM\Id
 * @ORM\GeneratedValue(strategy="AUTO")
 */
private $id;

/**
 * @var datetime $createdAt
 *
 * @ORM\Column(name="createdAt", type="datetime")
 */
private $createdAt;


/**
 * @var string $nom
 *
 * @ORM\Column(name="nom", type="string", length=255)
 */
private $nom;

/**
 * @var string $prenom
 *
 * @ORM\Column(name="prenom", type="string", length=255)
 */
private $prenom;

/**
 * @var date $dateDebut
 *
 * @ORM\Column(name="dateDebut", type="date")
 */
private $dateDebut;

/**
 * @var date $dateFin
 *
 * @ORM\Column(name="dateFin", type="date")
 */
private $dateFin;

/**
 * @var string $service
 *
 * @ORM\Column(name="service", type="string", length=255)
 */
private $service;

/**
 * @var string $fonction
 *
 * @ORM\Column(name="fonction", type="string", length=255)
 */
private $fonction;


/**
 * @var text $remarqueSecurite
 *
 * @ORM\Column(name="remarqueSecurite", type="text", nullable=true)
 */
private $remarqueSecurite;

/**
 * @ORM\OneToMany(targetEntity="Vehicule", mappedBy="visiteur", cascade={"remove"})
 */
private $vehicules;

/**
 * @ORM\OneToOne(targetEntity="Was\RHBundle\Entity\Coordonnees", mappedBy="visiteur", cascade={"remove"})
 */
private $coordonnees;

/**
 * @ORM\OneToOne(targetEntity="Adresse", mappedBy="visiteur", cascade={"remove"})
 */
private $adresse;

/**
 * @ORM\ManyToOne(targetEntity="Agent")
 * @ORM\JoinColumn(name="agent_id", referencedColumnName="id", nullable=true)
 */
private $hote;




public function isEnCours()
{
    $maintenant = new \DateTime();
    if ($maintenant > $this->dateDebut && $maintenant <= $this->dateFin || $this->dateFin == null) return true;
    return false;
}

public function isAncien()
{
    $maintenant = new \DateTime();
    if ($maintenant > $this->dateDebut && $maintenant > $this->dateFin) return true;
    return false;
}

public function isFutur()
{
    $maintenant = new \DateTime();
    if ($maintenant < $this->dateDebut && $maintenant <= $this->dateFin || $this->dateFin == null) return true;
    return false;
}


/**
 * Get id
 *
 * @return integer 
 */
public function getId()
{
    return $this->id;
}

/**
 * Set nom
 *
 * @param string $nom
 */
public function setNom($nom)
{
    $this->nom = $nom;
}

/**
 * Get nom
 *
 * @return string 
 */
public function getNom()
{
    return $this->nom;
}

/**
 * Set prenom
 *
 * @param string $prenom
 */
public function setPrenom($prenom)
{
    $this->prenom = $prenom;
}

/**
 * Get prenom
 *
 * @return string 
 */
public function getPrenom()
{
    return $this->prenom;
}

/**
 * Set dateDebut
 *
 * @param date $dateDebut
 */
public function setDateDebut($dateDebut)
{
    $this->dateDebut = $dateDebut;
}

/**
 * Get dateDebut
 *
 * @return date 
 */
public function getDateDebut()
{
    return $this->dateDebut;
}

/**
 * Set dateFin
 *
 * @param date $dateFin
 */
public function setDateFin($dateFin)
{
    $this->dateFin = $dateFin;
}

/**
 * Get dateFin
 *
 * @return date 
 */
public function getDateFin()
{
    return $this->dateFin;
}

/**
 * Set service
 *
 * @param string $service
 */
public function setService($service)
{
    $this->service = $service;
}

/**
 * Get service
 *
 * @return string 
 */
public function getService()
{
    return $this->service;
}

/**
 * Set remarqueSecurite
 *
 * @param text $remarqueSecurite
 */
public function setRemarqueSecurite($remarqueSecurite)
{
    $this->remarqueSecurite = $remarqueSecurite;
}

/**
 * Get remarqueSecurite
 *
 * @return text 
 */
public function getRemarqueSecurite()
{
    return $this->remarqueSecurite;
}


/**
 * Add vehicules
 *
 * @param Was\RHBundle\Entity\Vehicule $vehicules
 */
public function addVehicule(\Was\RHBundle\Entity\Vehicule $vehicules)
{
    $this->vehicules[] = $vehicules;
}

/**
 * Get vehicules
 *
 * @return Doctrine\Common\Collections\Collection 
 */
public function getVehicules()
{
    return $this->vehicules;
}

/**
 * Set coordonnees
 *
 * @param Was\RHBundle\Entity\Coordonnees $coordonnees
 */
public function setCoordonnees(Coordonnees $coordonnees)
{
    $this->coordonnees[] = $coordonnees;
    //$coordonnees->setVisiteur($this);
    //return $this;

}

/**
 * Get coordonnees
 *
 * @return Was\RHBundle\Entity\Coordonnees 
 */
public function getCoordonnees()
{
    return $this->coordonnees;
}

/**
 * Set adresse
 *
 * @param Was\RHBundle\Entity\Adresse $adresse
 */
public function setAdresse(\Was\RHBundle\Entity\Adresse $adresse)
{
    $this->adresse = $adresse;
}

/**
 * Get adresse
 *
 * @return Was\RHBundle\Entity\Adresse 
 */
public function getAdresse()
{
    return $this->adresse;
}

/**
 * Set createdAt
 *
 * @param datetime $createdAt
 */
public function setCreatedAt($createdAt)
{
    $this->createdAt = $createdAt;
}

/**
 * Get createdAt
 *
 * @return datetime 
 */
public function getCreatedAt()
{
    return $this->createdAt;
}

/**
 * Set fonction
 *
 * @param string $fonction
 */
public function setFonction($fonction)
{
    $this->fonction = $fonction;
}

/**
 * Get fonction
 *
 * @return string 
 */
public function getFonction()
{
    return $this->fonction;
}

/**
 * Set hote
 *
 * @param Was\RHBundle\Entity\Agent $hote
 */
public function setHote(\Was\RHBundle\Entity\Agent $hote)
{
    $this->hote = $hote;
}

/**
 * Get hote
 *
 * @return Was\RHBundle\Entity\Agent 
 */
public function getHote()
{
    return $this->hote;
}

/**
 * Remove vehicules
 *
 * @param Was\RHBundle\Entity\Vehicule $vehicules
 */
public function removeVehicule(\Was\RHBundle\Entity\Vehicule $vehicules)
{
    $this->vehicules->removeElement($vehicules);
}
}

这是我的coordonnees实体：

 namespace Was\RHBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

use Symfony\Component\Validator\Constraints as Assert;

use Symfony\Bridge\Doctrine\Validator\Constraints\UniqueEntity;

use Was\UserBundle\Entity\User as User;


/**
 * Was\RHBundle\Entity\Coordonnees
 *
 * @ORM\Table()
 * @ORM\Entity(repositoryClass="Was\RHBundle\Entity\CoordonneesRepository")
 * @UniqueEntity(fields="emailPro", message="Cet email professionnel est     déjà pris.")
 */
class Coordonnees
{
/**
 * @var integer $id
 *
 * @ORM\Column(name="id", type="integer")
 * @ORM\Id
 * @ORM\GeneratedValue(strategy="AUTO")
 */
private $id;

 /**
  * @var string $telPro
   *
  * @ORM\Column(name="telPro", type="string", length=255, nullable=true)
  */
private $telPro;

  /**
   * @var string $telFax
   *
   * @ORM\Column(name="telFax", type="string", length=255, nullable=true)
   */
private $telFax;

/**
 * @var string $telPortable
 *
 * @ORM\Column(name="telPortable", type="string", length=255, nullable=true)
 */
private $telPortable;

/**
 * @var string $telDomicile
 *
 * @ORM\Column(name="telDomicile", type="string", length=255, nullable=true)
 */
private $telDomicile;

/**
 * @var string $telAutre
 *
 * @ORM\Column(name="telAutre", type="string", length=255, nullable=true)
 */
private $telAutre;

/**
 * @var string $telUrgence
 *
 * @ORM\Column(name="telUrgence", type="string", length=255, nullable=true)
 */
private $telUrgence;


/**
 * @ORM\Column(name="contactUrgence", type="text", nullable=true)
 */
private $contactUrgence;

/**
 * @ORM\Column(name="contactUrgenceUS", type="text", nullable=true)
 */
private $contactUrgenceUS;

/**
 * @var string $numeroBadge
 *
 * @ORM\Column(name="numeroBadge", type="string", length=255, nullable=true)
 */
private $numeroBadge;


/**
 * @ORM\Column(type="string", length=255, nullable=true)
 * @Assert\Email(message="Email personnel invalide.")
 */
private $emailPerso;

/**
 * @ORM\Column(type="string", length=255, nullable=true)
 * @Assert\Email(message="Email professionnel invalide.")
 */
private $emailPro;



/**
 * @ORM\OneToOne(targetEntity="Was\RHBundle\Entity\Agent", inversedBy="coordonnees")
 * @ORM\JoinColumn( name="agent_id", referencedColumnName="id")
 */
private $agent;

/**
 * @ORM\OneToOne(targetEntity="Was\RHBundle\Entity\Visiteur", inversedBy="coordonnees")
 * @ORM\JoinColumn(name="visiteur_id", referencedColumnName="id")
 */
private $visiteur;


/**
  * @var datetime $updatedAt
  *
  * @ORM\Column(name="updatedAt", type="datetime", nullable=true)
  */
 private $updatedAt;


/**
 * @ORM\ManyToOne(targetEntity="\Was\UserBundle\Entity\User")
 * @ORM\JoinColumn(name="updated_by_id", referencedColumnName="id", nullable=true)
 */
private $updatedBy;



/**
 * Get id
 *
 * @return integer 
 */
public function getId()
{
    return $this->id;
}

/**
 * Set telPro
 *
 * @param string $telPro
 */
public function setTelPro($telPro)
{
    $this->telPro = $telPro;
}

/**
 * Get telPro
 *
 * @return string 
 */
public function getTelPro()
{
    return $this->telPro;
}

/**
 * Set telFax
 *
 * @param string $telFax
 */
public function setTelFax($telFax)
{
    $this->telFax = $telFax;
}

/**
 * Get telFax
 *
 * @return string 
 */
public function getTelFax()
{
    return $this->telFax;
}

/**
 * Set telPortable
 *
 * @param string $telPortable
 */
public function setTelPortable($telPortable)
{
    $this->telPortable = $telPortable;
}

/**
 * Get telPortable
 *
 * @return string 
 */
public function getTelPortable()
{
    return $this->telPortable;
}

/**
 * Set telDomicile
 *
 * @param string $telDomicile
 */
public function setTelDomicile($telDomicile)
{
    $this->telDomicile = $telDomicile;
}

/**
 * Get telDomicile
 *
 * @return string 
 */
public function getTelDomicile()
{
    return $this->telDomicile;
}

/**
 * Set telAutre
 *
 * @param string $telAutre
 */
public function setTelAutre($telAutre)
{
    $this->telAutre = $telAutre;
}

/**
 * Get telAutre
 *
 * @return string 
 */
public function getTelAutre()
{
    return $this->telAutre;
}

/**
 * Set telUrgence
 *
 * @param string $telUrgence
 */
public function setTelUrgence($telUrgence)
{
    $this->telUrgence = $telUrgence;
}

/**
 * Get telUrgence
 *
 * @return string 
 */
public function getTelUrgence()
{
    return $this->telUrgence;
}

/**
 * Set agent
 *
 * @param Was\RHBundle\Entity\Agent $agent
 */
public function setAgent(\Was\RHBundle\Entity\Agent $agent)
{
    $this->agent = $agent;
}

/**
 * Get agent
 *
 * @return Was\RHBundle\Entity\Agent 
 */
public function getAgent()
{
    return $this->agent;
}

/**
 * Set emailPerso
 *
 * @param string $emailPerso
 */
public function setEmailPerso($emailPerso)
{
    $this->emailPerso = $emailPerso;
}

/**
 * Get emailPerso
 *
 * @return string 
 */
public function getEmailPerso()
{
    return $this->emailPerso;
}

/**
 * Set emailPro
 *
 * @param string $emailPro
 */
public function setEmailPro($emailPro)
{
    $this->emailPro = $emailPro;
}

/**
 * Get emailPro
 *
 * @return string 
 */
public function getEmailPro()
{
    return $this->emailPro;
}

/**
 * Set visiteur
 *
 * @param Was\RHBundle\Entity\Visiteur $visiteur
 */
public function setVisiteur(\Was\RHBundle\Entity\Visiteur $visiteur)
{
    $this->visiteur = $visiteur;
}

/**
 * Get visiteur
 *
 * @return Was\RHBundle\Entity\Visiteur 
 */
public function getVisiteur()
{
    return $this->visiteur;
}

/**
 * Set updatedAt
 *
 * @param datetime $updatedAt
 */
public function setUpdatedAt($updatedAt)
{
    $this->updatedAt = $updatedAt;
}

/**
 * Get updatedAt
 *
 * @return datetime 
 */
public function getUpdatedAt()
{
    return $this->updatedAt;
}

/**
 * Set updatedBy
 *
 * @param Was\UserBundle\Entity\User $updatedBy
 */
public function setUpdatedBy($updatedBy)
{
    $this->updatedBy = $updatedBy;
}

/**
 * Get updatedBy
 *
 * @return Was\UserBundle\Entity\User 
 */
public function getUpdatedBy()
{
    return $this->updatedBy;
}

/**
 * Set numeroBadge
 *
 * @param string $numeroBadge
 */
public function setNumeroBadge($numeroBadge)
{
    $this->numeroBadge = $numeroBadge;
}

/**
 * Get numeroBadge
 *
 * @return string 
 */
public function getNumeroBadge()
{
    return $this->numeroBadge;
}

/**
 * Set contactUrgence
 *
 * @param text $contactUrgence
 */
public function setContactUrgence($contactUrgence)
{
    $this->contactUrgence = $contactUrgence;
}

/**
 * Get contactUrgence
 *
 * @return text 
 */
public function getContactUrgence()
{
    return $this->contactUrgence;
}

/**
 * Set contactUrgenceUS
 *
 * @param text $contactUrgenceUS
 */
public function setContactUrgenceUS($contactUrgenceUS)
{
    $this->contactUrgenceUS = $contactUrgenceUS;
}

/**
 * Get contactUrgenceUS
 *
 * @return text 
 */
public function getContactUrgenceUS()
{
    return $this->contactUrgenceUS;
}
}

Answer 1

你说（并用注释定义）它是OneToOne关系。但请查看Visiteur实体类。

在构造函数中将cordonnees设置为ArrayCollection而不是单个Coordonness实体对象。

public function __construct()
{
    $this->createdAt = new \DateTime();
    $this->vehicules = new \Doctrine\Common\Collections\ArrayCollection();
    $this->coordonnees = new \Doctrine\Common\Collections\ArrayCollection(); // <-- here

}

在setter中你也可以将它用作数组：

/**
 * Set coordonnees
 *
 * @param Was\RHBundle\Entity\Coordonnees $coordonnees
 */
public function setCoordonnees(Coordonnees $coordonnees)
{
    $this->coordonnees[] = $coordonnees;
    //$coordonnees->setVisiteur($this);
    //return $this;

}

因此getter返回实体的数组（实际上是ArrayCollection对象）。

让我们看一下有问题的代码：

public function onSuccess(Visiteur $visiteur)
{
    $coordonnees=$visiteur->getCoordonnees(); //this returns ArrayCollection of Coordnnees entity objects
    $adresse=$visiteur->getAdresse();


    var_dump(gettype($coordonnees)); // yes, it says "object" because it's instance of ArrayCollection class
    $coordonnees->setVisiteur($visiteur); //Now you should know, why it won't work. It's not an entity object, but ArrayCollection of entity objects.
    //(...)
}

我认为$coordonneess因为ArrayCollection OneToOne关系而感到$scope.sortType = '';。

Symfony2错误：尝试在类＆＃34; Doctrine \ Common \ Collections \ ArrayCollection＆＃34;上调用方法

1 个答案: