View difference between Paste ID: 3vNvUQhc and i1QwgWNQ

 class Hotel{
 /**
 * Users is an array collection of User objects
 * @var \Doctrine\Common\Collections\Collection<\DKM\Services\Domain\Model\User>
 * @ORM\ManyToMany(inversedBy="hotels" , cascade={"persist"})
 * @ORM\JoinTable(name="dkm_services_domain_model_hotel_user_join")
 */
 protected $users;
 
 /**
 * Get the Hotel's users
 *
 * @return \Doctrine\Common\Collections\Collection The Hotel's users
 */
 public function getUsers() {
  return $this->users;
 }
 /**
  * Sets this Hotel's users
  *
  * @param \Doctrine\Common\Collections\Collection $users The Hotel's users
  * @return void
  */
 public function setUsers(\Doctrine\Common\Collections\Collection $users) {
 	$this->users = $users;
 }
 
 }
 
 class User{
 
 /**
 	 * @var \Doctrine\Common\Collections\Collection<\DKM\Services\Domain\Model\Hotel>
 	 * @ORM\ManyToMany(mappedBy="users" , cascade={"persist"})
 	 */
 	protected $hotels;
 
 /**
 	 * Get the Users's hotels
 	 *
 	 * @return \Doctrine\Common\Collections\Collection The Users's hotels
 	 */
 	public function getHotels() {
 		return $this->hotels;
 	}
 
 	/**
 	 * Sets this User's hotel
 	 *
 	 * @param \Doctrine\Common\Collections\Collection $users The User's hotels
 	 * @return void
 	 */
 	public function setHotels(\Doctrine\Common\Collections\Collection $hotels) {
 		$this->hotels = $hotels;
 	}
 
 
 }
 
 I have an association table (jointable) with users and hotels (this is automatically generated by a doctrine:update command) and with two columns:
 
 user|hotel
 a      b
 c      b
 
 So, two different users should belong to the same hotel. But if I dump the hotel object with the users associated, the users seem to be assigned to two different hotels.
 
 And If I render the hotels thru a JsonView, I cannot display any user (actually, there's no "users" data in it) in the Json string.
 
 Thank you in advance for any hint!
-Davide
+Davide
 
 I have found after many tries the solution (data is the "value"):
 
 'data' => array(
 	'_descendAll' => array(
 	'_exposeObjectIdentifier' => true,
 	'_only' => $this->exposeFields,
 	'_descend' => array(
 		'users' => array(
 			'_descendAll' => array(
 				'_exposeObjectIdentifier' => true,
 				'_only' => array('__identity')
 			),
 		),
 	),
 )