Symfony3 Doktrin Many-to-Many Spalte nicht gefunden auf select

Question

Ich bin Anfänger mit Symfony und Doctrine und ich habe ein Problem mit einer Viele-zu-Viele Beziehung. Ich habe die nächsten zwei Entitäten, die mit Viele-zu-Viele in Beziehung stehen.

AppBundle/Entity/User.php

/** 
* @ORM\ManyToMany(targetEntity="Team", mappedBy="user", cascade={"all"}) 
* 
*/ 
private $team; 

public function __construct() 
{ 
    parent::__construct(); 

    $this->team = new \Doctrine\Common\Collections\ArrayCollection(); 
} 

/** 
* Add team 
* 
* @param \AppBundle\Entity\Team $team 
* 
* @return User 
*/ 
public function addTeam(\AppBundle\Entity\Team $team) 
{ 
    $this->team[] = $team; 

    return $this; 
} 

/** 
* Remove team 
* 
* @param \AppBundle\Entity\Team $team 
*/ 
public function removeTeam(\AppBundle\Entity\Team $team) 
{ 
    $this->team->removeElement($team); 
} 

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

AppBundle/Entity/Team.php

/** 
* @ORM\ManyToMany(targetEntity="User", inversedBy="team", cascade={"persist"}) 
* @ORM\JoinTable(name="user_team") 
*/ 
private $user; 

public function __construct() 
{ 

    $this->user = new \Doctrine\Common\Collections\ArrayCollection(); 
} 

/** 
* Add user 
* 
* @param \AppBundle\Entity\User $user 
* 
* @return Team 
*/ 
public function addUser(\AppBundle\Entity\User $user) 
{ 
    $this->user[] = $user; 

    return $this; 
} 

/** 
* Remove user 
* 
* @param \AppBundle\Entity\User $user 
*/ 
public function removeUser(\AppBundle\Entity\User $user) 
{ 
    $this->user->removeElement($user); 
} 

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

In meinem Controller, ich habe den folgenden Code:

AppBundle/Controller/DefaultController.php

$em = $this->getDoctrine()->getManager();   
$em->getRepository('AppBundle:Team')->findBy(array('user'=>$usr)); 

Und ich habe te nächsten Fehler:

An exception occurred while executing 'SELECT t0.id AS id_1, t0.name AS name_2, t0.description AS description_3, t0.active AS active_4, t0.date_add AS date_add_5, t0.date_modified AS date_modified_6 FROM team t0 WHERE user_team.user_id = ?' with params [2]:

SQLSTATE[42S22]: Column not found: 1054 Unknown column 'user_team.user_id' in 'where clause' 500 Internal Server Error - InvalidFieldNameException

Was ich falsch mache?

Die Beziehung? Der Controller? Vielleicht alles?

Danke :)

Answer 1

Mmmm Es scheint, dass Sie doctrine:schema:update Befehl hier laufen vergessen.

Versuchen Sie auch, diese Anmerkung beheben:

/** 
* @ORM\ManyToMany(targetEntity="User", inversedBy="team", cascade={"persist"}) 
* @ORM\JoinTable(name="user_team") 
*/ 

um so etwas wie

/** 
* @ManyToMany(targetEntity="User") 
* @JoinTable(name="User_Team", 
*  joinColumns={@JoinColumn(name="user_id", referencedColumnName="id")}, 
*  inverseJoinColumns={@JoinColumn(name="team_id", referencedColumnName="id")} 
*) 
*/