SonataAdminBundle configureFormFields with two step relationated entities - sonata-admin

Question

I have the next entities
AppBundle/Entity/User.php
namespace AppBundle\Entity;
use Sonata\UserBundle\Entity\BaseUser as BaseUser;
use Doctrine\ORM\Mapping as ORM;
use Doctrine\Common\Collections\ArrayCollection;
/**
* #ORM\Entity
* #ORM\Entity(repositoryClass="AppBundle\Repository\UserRepository")
* #ORM\Table(name="fos_user_user")
*
*/
class User extends BaseUser
{
/**
* #var int
*
* #ORM\Column(name="id", type="integer")
* #ORM\Id
* #ORM\GeneratedValue(strategy="AUTO")
*/
protected $id;
/**
* #ORM\OneToMany(targetEntity="SmsHistory", mappedBy="user", cascade={"persist"}, orphanRemoval=true)
*/
private $smsHistory;
public function __construct()
{
parent::__construct();
$smsHistory = new ArrayCollection;
}
/**
* Get id
*
* #return int $id
*/
public function getId()
{
return $this->id;
}
/**
* #param \Doctrine\Common\Collections\ArrayCollection $smsHistory
*/
public function setSmsHistory($smsHistory){
if (count($smsHistory) > 0) {
foreach ($smsHistory as $i) {
$this->addSmsHistory($i);
}
}
return $this;
}
/**
* Add smsHistory
*
* #param \AppBundle\Entity\SmsHistory $smsHistory
*
* #return User
*/
public function addSmsHistory(\AppBundle\Entity\SmsHistory $smsHistory)
{
$smsHistory->setUser($this);
$this->smsHistory->add($smsHistory);
}
/**
* Remove smsHistory
*
* #param \AppBundle\Entity\SmsHistory $smsHistory
*/
public function removeSmsHistory(\AppBundle\Entity\SmsHistory $smsHistory)
{
$this->smsHistory->removeElement($smsHistory);
}
/**
* Get smsHistory
*
* #return \Doctrine\Common\Collections\Collection
*/
public function getSmsHistory()
{
return $this->smsHistory;
}
AppBundle/Entity/SmsHistory.php
namespace AppBundle\Entity;
use Doctrine\ORM\Mapping as ORM;
/**
* SmsHistory
*
* #ORM\Table(name="sms_history")
* #ORM\Entity(repositoryClass="AppBundle\Repository\SmsHistoryRepository")
*/
class SmsHistory
{
/**
* #var int
*
* #ORM\Column(name="id", type="integer")
* #ORM\Id
* #ORM\GeneratedValue(strategy="AUTO")
*/
private $id;
/**
* #ORM\ManyToOne(targetEntity="User", inversedBy="smsHistory")
* #ORM\JoinColumn(name="user_id", referencedColumnName="id")
*/
private $user;
/**
* #ORM\ManyToOne(targetEntity="Contact", inversedBy="smsHistory")
* #ORM\JoinColumn(name="contact_id", referencedColumnName="id")
*/
private $contact;
/**
* Get id
*
* #return int
*/
public function getId()
{
return $this->id;
}
/**
* Set user
*
* #param \AppBundle\Entity\User $user
*
* #return SmsHistory
*/
public function setUser(\AppBundle\Entity\User $user = null)
{
$this->user = $user;
return $this;
}
/**
* Get user
*
* #return \AppBundle\Entity\User
*/
public function getUser()
{
return $this->user;
}
/**
* Set contact
*
* #param \AppBundle\Entity\Contact $contact
*
* #return SmsHistory
*/
public function setContact(\AppBundle\Entity\Contact $contact = null)
{
$this->contact = $contact;
return $this;
}
/**
* Get contact
*
* #return \AppBundle\Entity\Contact
*/
public function getContact()
{
return $this->contact;
}
AppBundle/SmsHistory/Contact.php
namespace AppBundle\Entity;
use Doctrine\ORM\Mapping as ORM;
use Doctrine\Common\Collections\ArrayCollection;
/**
* Contact
*
* #ORM\Table(name="contact")
* #ORM\Entity(repositoryClass="AppBundle\Repository\ContactRepository")
*/
class Contact
{
/**
* #var int
*
* #ORM\Column(name="id", type="integer")
* #ORM\Id
* #ORM\GeneratedValue(strategy="AUTO")
*/
private $id;
/**
* #ORM\ManyToOne(targetEntity="User", inversedBy="contact")
* #ORM\JoinColumn(name="user_id", referencedColumnName="id")
*/
private $user;
/**
* #ORM\OneToMany(targetEntity="SmsHistory", mappedBy="contact", cascade={"persist"}, orphanRemoval=true)
*/
private $smsHistory;
public function __construct() {
$smsHistory = new ArrayCollection;
}
/**
* Get id
*
* #return int
*/
public function getId()
{
return $this->id;
}
/**
* Set user
*
* #param \AppBundle\Entity\User $user
*
* #return Contact
*/
public function setUser(\AppBundle\Entity\User $user = null)
{
$this->user = $user;
return $this;
}
/**
* Get user
*
* #return \AppBundle\Entity\User
*/
public function getUser()
{
return $this->user;
}
/**
* Add smsHistory
*
* #param \AppBundle\Entity\SmsHistory $smsHistory
*
* #return User
*/
public function addSmsHistory(\AppBundle\Entity\SmsHistory $smsHistory)
{
$smsHistory->setContact($this);
$this->smsHistory->add($smsHistory);
}
/**
* Remove smsHistory
*
* #param \AppBundle\Entity\SmsHistory $smsHistory
*/
public function removeSmsHistory(\AppBundle\Entity\SmsHistory $smsHistory)
{
$this->smsHistory->removeElement($smsHistory);
}
/**
* Get smsHistory
*
* #return \Doctrine\Common\Collections\Collection
*/
public function getSmsHistory()
{
return $this->smsHistory;
}
All entities are relationed with others.
In my UserAdmin i added in configureFormFields the field for add Contact and for add SmsHistory:
->add('contact', 'sonata_type_collection', array(
'cascade_validation' => true,
'by_reference' => true,
), array(
'edit' => 'inline',
'inline' => 'table',
))
->add('pushHistory', 'sonata_type_collection', array(
'cascade_validation' => true,
'by_reference' => true,
), array(
'edit' => 'inline',
'inline' => 'table',
))
In SmsHistoryAdmin i added the Contact field, to select a Contact:
->add('contact','sonata_type_model')
When I add a SmsHistory from UserAdmin, I want to display only Contact relationated with the current User i am editing, but all Contact of all User are displayed.
How I can do this?
Thank you!

Answer 1

I got the solution, I hope help someone.
In SmsHistoryAdmin, change this line:
->add('contact','sonata_type_model', array())
With this:
->add('contact', null, [
'query_builder' => $this->getAllowedContactQueryBuilder(),
])
And add this functions:
/**
* #return \Doctrine\Common\Persistence\ObjectManager|object
*/
protected function getEntityManager()
{
return $this->getContainer()->get('doctrine')->getManager();
}
/**
* #return null|\Symfony\Component\DependencyInjection\ContainerInterface
*/
protected function getContainer()
{
return $this->getConfigurationPool()->getContainer();
}
/**
* #return mixed
*/
private function getAllowedContactQueryBuilder()
{
if (!$this->getSubject()) {
return null;
}
return $this->getContactRepository()
->getContactByUserQueryBuilder($this->getSubject()->getUser());
}
/**
* #return \Doctrine\Common\Persistence\ObjectRepository
*/
public function getContactRepository()
{
return $this->getEntityManager()->getRepository('AppBundle:Contact');
}
And now the entity is filtering the Contact relationated with User.