I'm searching why I get an error with my mapping but, I really don't see. I red some issues in stack but it doesn't work for me.
The error :
The association CTC\Bundle\UserBundle\Entity\Address#addressType refers to the inverse side field CTC\Bundle\AdminBundle\Entity\AddressType#addresses which does not exist.
Secondly, I also wonder me why when I use my "doctrine:generate:entities ...", that doesn't give me the getter and setter for addresses but well for addressType.
Here is my mapping code :
class AddressType
...
/*
* #var array
*
* #ORM\OneToMany(targetEntity="CTC\Bundle\UserBundle\Entity\Address", mappedBy="addressType")
*
*/
private $addresses;
public function __construct()
{
$this->addresses = new ArrayCollection();
}
...
Class Address
/**
* #ORM\ManyToOne(targetEntity="CTC\Bundle\AdminBundle\Entity\AddressType", inversedBy="addresses")
* #ORM\JoinColumn(name="addressTypeID", referencedColumnName="AddressTypeID")
*/
private $addressType;
Any help would be very appreciate.
Ok, It was just a problem of * !
In the AddressType class, I change this
/*
* #var array
*
* #ORM\OneToMany(targetEntity="CTC\Bundle\UserBundle\Entity\Address", mappedBy="addressType")
*
*/
private $addresses;
by this
I just add ONE "" after "/" and everything works !
/**
* #var array
*
* #ORM\OneToMany(targetEntity="CTC\Bundle\UserBundle\Entity\Address", mappedBy="addressType")
*
*/
private $addresses;
/*
* #var array
*
* #ORM\OneToMany(targetEntity="CTC\Bundle\UserBundle\Entity\Address", mappedBy="addressType", cascade={"persist","remove"})
*
*/
private $addresses;
public function __construct()
{
$this->addresses = new ArrayCollection();
}
/**
* #ORM\ManyToOne(targetEntity="CTC\Bundle\AdminBundle\Entity\AddressType", inversedBy="addresses")
* #ORM\JoinColumn(name="addressTypeID", referencedColumnName="id")
*/
private $addressType;
I think your property name for Id inside addressType entity is not AddressTypeID , I cann't write commit to ask this :( I hope this work phone you
Related
I'm using API-Platform and faced an issue with updating many-to-many with an empty value.
Here is the small example:
/**
* Many Organizations have Many Followers.
* #ORM\ManyToMany(targetEntity="App\Entity\User\User", inversedBy="organizations")
* #ORM\JoinTable(name="organizations_followers",
* joinColumns={#ORM\JoinColumn(name="organization_id", referencedColumnName="id")},
* inverseJoinColumns={#ORM\JoinColumn(name="user_id", referencedColumnName="id", unique=true)}
* )
*/
protected $followers;
/**
* #return Collection
*/
public function getFollowers(): Collection
{
return $this->followers;
}
/**
* #param array $followers
*/
public function setFollowers(array $followers): void
{
$this->followers = $followers;
}
/**
* Organization constructor.
*/
public function __construct()
{
$this->id = Uuid::uuid4();
$this->followers = new ArrayCollection();
}
So, when I'm trying to delete all followers (PATCH request with empty followers in the relationships field) I always get one undeleted record. What am I doing wrong? Any Ideas?
Just example:
/**
* #ORM\Entity
*/
class Menu
{
/**
* #ORM\Column(name="id", type="integer")
* #ORM\Id
* #ORM\GeneratedValue(strategy="AUTO")
*/
protected $id;
/**
* #ORM\OneToMany(targetEntity="MenuDish", mappedBy="menu", fetch="EAGER")
*/
private $menu_dishes;
public function __construct()
{
$this->menu_dishes = new ArrayCollection();
}
}
/**
* #ORM\Entity
*/
class MenuDish
{
/**
* #ORM\ManyToOne(targetEntity="Dish", inversedBy="menu_dishes", fetch="EAGER")
*/
private $dish;
}
Then i trying to get menu:
$em = $this->getDoctrine()->getManager();
$repo = $em->getRepository(Menu::class);
$menu = $repo->find(1);
Then I look into XDebug and see that Menu::$menu_dishes is Collection of Entities (not proxies) all is OK, EAGER working.
BUT Menu::$menu_dishes::$dish contains Proxy ! There is a bug? $dish marked with fetch=EAGER.
When I mark some property as FETCH=EAGER I expect that this property will not contain Proxy class.
I need it for fighting with SoftDelete, the real issue is that $dish is actually soft deleted, and fetch eager may fix it by setting $dish as null, but it is not working.
Ho to make EAGER working on dish property?
I have two simple entities connected to each other with a OneToMany association.
/**
* #ORM\Entity(repositoryClass="Shopware\CustomModels\JoeKaffeeAbo\Client")
* #ORM\Table(name="joe_kaffee_abo_client")
*/
class Client extends ModelEntity
{
public function __construct() {
$this->abos = new ArrayCollection();
}
/**
* #ORM\OneToMany(targetEntity="Shopware\CustomModels\JoeKaffeeAbo\Abo", mappedBy="client", cascade= "all")
* #var \Doctrine\Common\Collections\ArrayCollection
*/
protected $abos;
public function addAbo($abo)
{
//$this->abos[] = $abo;
$this->abos->add($abo);
}
The second one is Abo:
/**
* #ORM\Entity(repositoryClass="Shopware\CustomModels\JoeKaffeeAbo\Abo")
* #ORM\Table(name="joe_kaffee_abo_abos")
*/
class Abo extends ModelEntity
{
/**
* #ORM\ManyToOne(targetEntity="Shopware\CustomModels\JoeKaffeeAbo\Client",inversedBy="abos")
* #ORM\JoinColumn(name="clientId", referencedColumnName="id")
*/
protected $client;
}
Somehow the join column gets not filled - it seems that doctrine ignores the association I set up. And if I call $client->addAbo($abo) there gets not relation created...and I cant receive the added abos via a getter function which returns the abo array collection.
So I have 3 entities with their properties.
A USER which has MANY USERSKILLS with each ONE having a single corresponding SKILL
Here are the entities:
/**
* #ORM\Table(name="skills")
* #ORM\Entity()
*/
class Skill
{
/**
* #ORM\Column(name="id", type="integer")
* #ORM\Id
* #ORM\GeneratedValue(strategy="AUTO")
*/
private $id;
/**
* #ORM\Column(name="name", type="string", length=30, unique=true)
*/
private $name;
/**
* #ORM\Column(name="active", type="boolean")
* #var bool
*/
private $active = false;
/**
* #ORM\OneToMany(targetEntity="UserSkill", mappedBy="skill")
*/
private $userSkills;
}
/**
* #ORM\Table(name="user_skill")
* #ORM\Entity()
*/
class UserSkill
{
/**
* #ORM\Id
* #ORM\ManyToOne(targetEntity="User", inversedBy="skills")
* #var User
*/
private $user;
/**
* #ORM\Id
* #ORM\ManyToOne(targetEntity="Skill", inversedBy="userSkills")
* #var Skill
*/
private $skill;
/**
* #ORM\Column(type="integer")
* #var int
*/
private $level = 0;
}
/**
* StartupDriven\UserBundle\Entity\User
*
* #ORM\Table(name="users")
* #ORM\Entity(repositoryClass="StartupDriven\UserBundle\Entity\UserRepository")
*/
class User implements AdvancedUserInterface, \Serializable
{
/**
* #ORM\OneToMany(targetEntity="UserSkill", mappedBy="user")
* #var ArrayCollection
*/
private $skills;
}
They are created using 2 symfony form objects which works fantastically.
The problem is when I go to persist these objects in the controller.... I get an error
$form->handleRequest($request);
if ($form->isValid()) {
/**
* #var User $user
*/
$user = $form->getData();
/**
* #var UserSkill $userSkill
*/
foreach ($user->getSkills() as $userSkill) {
// No updating skills... Only new ones.
if (!$userSkill->getId()) {
// Check skill name match.
if ($matched_skill = $em->getRepository('StartupDrivenUserBundle:Skill')->findOneBy(array('name' => $userSkill->getName()))) {
$userSkill->setSkill($matched_skill);
}
else {
// No match. Create new generic skill.
$em->persist($userSkill->getSkill());
// THE ERROR HAPPENS ON THE FOLLOWING LINE!
$em->flush();
}
// Set the User
$userSkill->setUser($user);
// Persist the user skill.
$em->persist($userSkill);
$em->flush();
}
}
$em->persist($user);
$em->flush();
Error Message:
A new entity was found through the relationship 'StartupDriven\UserBundle\Entity\User#skills' that was not configured to cascade persist operations for entity: StartupDriven\UserBundle\Entity\UserSkill#0000000053e8628e00007f7f2fd56e1f. To solve this issue: Either explicitly call EntityManager#persist() on this unknown entity or configure cascade persist this association in the mapping for example #ManyToOne(..,cascade={"persist"}). If you cannot find out which entity causes the problem implement 'StartupDriven\UserBundle\Entity\UserSkill#__toString()' to get a clue.
I have tried every combination of persist & flush that I can think of. I have tried the cascade option above (which gives a different error that the "user id which is required by the primary key rules is not set")... I am completely lost. It seems like such a simple relationship... Where am I going wrong?
I have followed the example here doctrine 2 documentation and made the entity
<?php
namespace Account\Entity;
use Doctrine\ORM\Mapping as ORM;
use Doctrine\Common\Collections\ArrayCollection;
use Zend\Filter\Null;
/**
* #ORM\Entity
* #ORM\Table(name="accounts")
*/
class Account
{
/**
* #ORM\Id
* #ORM\GeneratedValue(strategy="AUTO")
* #ORM\Column(type="integer")
* #ORM\Column(length=11)
*/
private $id;
// ......
/**
* #ORM\ManyToMany(targetEntity="Account\Entity\Account", mappedBy="following")
*/
private $followers;
/**
* #ORM\ManyToMany(targetEntity="Account\Entity\Account", inversedBy="followers")
* #ORM\JoinTable(name="followers",
* joinColumns={#ORM\JoinColumn(name="account_id", referencedColumnName="id")},
* inverseJoinColumns={#ORM\JoinColumn(name="follower_id", referencedColumnName="id")}
* )
*/
private $following;
public function __construct(){
$this->followers = new ArrayCollection();
$this->following = new ArrayCollection();
}
/**
* #param mixed $followers
*/
public function setFollowers($followers)
{
$this->followers[] = $followers;
}
/**
* #return mixed
*/
public function getFollowers()
{
return $this->followers;
}
public function addFollowers($followers){
foreach($followers as $follower)
$this->followers->add($follower);
}
public function removeFollowers($followers){
$this->followers->removeElement($followers);
}
/**
* #param mixed $following
*/
public function setFollowing($following)
{
$this->following[] = $following;
}
/**
* #return mixed
*/
public function getFollowing()
{
return $this->following;
}
public function addFollowing($followers){
foreach($followers as $follower)
$this->following->add($follower);
}
public function removeFollowing($followers){
$this->following->removeElement($followers);
}
/**
* #param mixed $id
*/
public function setId($id)
{
$this->id = $id;
}
/**
* #return mixed
*/
public function getId()
{
return $this->id;
}
}
So I have 2 accounts (ids 1 and 2) and made it so that 1 follows (is friend to) 2.
The column is something like
user_id follower_id
2 1
By using the following code, I'm not getting any results as I should
$user = $this->entityManager()->getRepository('Account/Entity/Account')->find(1);
$followers = $user->getFollowers();
var_dump($followers);
It returns something like:
object(Doctrine\ORM\PersistentCollection)#357 (9) { ["snapshot":"Doctrine\ORM\PersistentCollection":private]=> array(0) { } ["owner":"Doctrine\ORM\PersistentCollection":private]=> NULL ["association":"Doctrine\ORM\PersistentCollection":private]=> NULL ["em":"Doctrine\ORM\PersistentCollection":private]=> NULL ["backRefFieldName":"Doctrine\ORM\PersistentCollection":private]=> NULL ["typeClass":"Doctrine\ORM\PersistentCollection":private]=> NULL ["isDirty":"Doctrine\ORM\PersistentCollection":private]=> bool(false) ["initialized":"Doctrine\ORM\PersistentCollection":private]=> bool(false) ["coll":"Doctrine\ORM\PersistentCollection":private]=> object(Doctrine\Common\Collections\ArrayCollection)#358 (1) { ["_elements":"Doctrine\Common\Collections\ArrayCollection":private]=> array(0) { } } }
The same happens if I use getFollowing and all the combinations I've tried. Am I missing something? I mean it's pretty much like the documentation code, please help me out!
I'm using Zend Framework 2, if that's of any help.
All associations are LAZY by default, which means it is populated when you first access it. PersistentCollection actually is an iterator and a var_dump will not trigger iteration, that's why you see _intialized property set to false and the count of _elements is 0.
You can use getArrayCopy or simply iterate through the collection.
var_dump($followers->getArrayCopy());
or:
foreach ($followers as $follower) {
var_dump($follower);
}