Symfony2 / Doctrine, A new entity was found through the relationship - php

Question

trying to fix this over 48 hours. I have an entity BookingRequest.php which content is:
<?php
namespace Kutiwa\PlatformBundle\Entity;
use Doctrine\ORM\Mapping as ORM;
/**
* BookingRequest
*
* #ORM\Table(name="booking_request")
* #ORM\Entity(repositoryClass="Kutiwa\PlatformBundle\Repository\BookingRequestRepository")
*/
class BookingRequest
{
/**
* #var int
*
* #ORM\Column(name="id", type="integer")
* #ORM\Id
* #ORM\GeneratedValue(strategy="AUTO")
*/
private $id;
/**
* #var string
*
* #ORM\Column(name="code", type="string", length=255, unique=true)
*/
private $code;
/**
* #var string
*
* #ORM\Column(name="arrival", type="string", length=255)
*/
private $arrival;
/**
* #var string
*
* #ORM\Column(name="departure", type="string", length=255)
*/
private $departure;
/**
* #var string
*
* #ORM\Column(name="requestDate", type="string", length=255)
*/
private $requestDate;
/**
* #var int
*
* #ORM\Column(name="rooms", type="integer")
*/
private $rooms;
/**
* #var string
*
* #ORM\Column(name="minPricing", type="string", length=255)
*/
private $minPricing;
/**
* #var string
*
* #ORM\Column(name="maxPricing", type="string", length=255)
*/
private $maxPricing;
/**
* #var string
*
* #ORM\Column(name="customerName", type="string", length=255)
*/
private $customerName;
/**
* #var string
*
* #ORM\Column(name="customerEmail", type="string", length=255, nullable=true)
*/
private $customerEmail;
/**
* #var string
*
* #ORM\Column(name="customerPhone", type="string", length=255)
*/
private $customerPhone;
/**
* #ORM\ManyToOne(targetEntity="Kutiwa\PlatformBundle\Entity\City")
* #ORM\JoinColumn(nullable=false)
*/
private $destinationCity;
/**
* #ORM\ManyToOne(targetEntity="Kutiwa\PlatformBundle\Entity\City")
* #ORM\JoinColumn(nullable=false)
*/
private $customerCity;
/**
* #ORM\OneToOne(targetEntity="Kutiwa\PlatformBundle\Entity\MissionConfig", cascade={"persist"})
*/
private $missionConfig;
/**
* #ORM\OneToOne(targetEntity="Kutiwa\PlatformBundle\Entity\TourismConfig", cascade={"persist"})
*/
private $tourismConfig;
/**
* #ORM\OneToMany(targetEntity="Kutiwa\PlatformBundle\Entity\RoomsConfig", mappedBy="bookingRequest")
*/
private $roomsConfigs;
public function __construct() {
$this->setRequestDate(date("d/m/Y"));
}
/**
* Get id
*
* #return int
*/
public function getId()
{
return $this->id;
}
/**
* Set code
*
* #param string $code
*
* #return BookingRequest
*/
public function setCode($code)
{
$this->code = $code;
return $this;
}
/**
* Get code
*
* #return string
*/
public function getCode()
{
return $this->code;
}
/**
* Set arrival
*
* #param string $arrival
*
* #return BookingRequest
*/
public function setArrival($arrival)
{
$this->arrival = $arrival;
return $this;
}
/**
* Get arrival
*
* #return string
*/
public function getArrival()
{
return $this->arrival;
}
/**
* Set departure
*
* #param string $departure
*
* #return BookingRequest
*/
public function setDeparture($departure)
{
$this->departure = $departure;
return $this;
}
/**
* Get departure
*
* #return string
*/
public function getDeparture()
{
return $this->departure;
}
/**
* Set requestDate
*
* #param string $requestDate
*
* #return BookingRequest
*/
public function setRequestDate($requestDate)
{
$this->requestDate = $requestDate;
return $this;
}
/**
* Get requestDate
*
* #return string
*/
public function getRequestDate()
{
return $this->requestDate;
}
/**
* Set rooms
*
* #param integer $rooms
*
* #return BookingRequest
*/
public function setRooms($rooms)
{
$this->rooms = $rooms;
return $this;
}
/**
* Get rooms
*
* #return integer
*/
public function getRooms()
{
return $this->rooms;
}
/**
* Set minPricing
*
* #param string $minPricing
*
* #return BookingRequest
*/
public function setMinPricing($minPricing)
{
$this->minPricing = $minPricing;
return $this;
}
/**
* Get minPricing
*
* #return string
*/
public function getMinPricing()
{
return $this->minPricing;
}
/**
* Set maxPricing
*
* #param string $maxPricing
*
* #return BookingRequest
*/
public function setMaxPricing($maxPricing)
{
$this->maxPricing = $maxPricing;
return $this;
}
/**
* Get maxPricing
*
* #return string
*/
public function getMaxPricing()
{
return $this->maxPricing;
}
/**
* Set customerName
*
* #param string $customerName
*
* #return BookingRequest
*/
public function setCustomerName($customerName)
{
$this->customerName = $customerName;
return $this;
}
/**
* Get customerName
*
* #return string
*/
public function getCustomerName()
{
return $this->customerName;
}
/**
* Set customerEmail
*
* #param string $customerEmail
*
* #return BookingRequest
*/
public function setCustomerEmail($customerEmail)
{
$this->customerEmail = $customerEmail;
return $this;
}
/**
* Get customerEmail
*
* #return string
*/
public function getCustomerEmail()
{
return $this->customerEmail;
}
/**
* Set customerPhone
*
* #param string $customerPhone
*
* #return BookingRequest
*/
public function setCustomerPhone($customerPhone)
{
$this->customerPhone = $customerPhone;
return $this;
}
/**
* Get customerPhone
*
* #return string
*/
public function getCustomerPhone()
{
return $this->customerPhone;
}
/**
* Set destinationCity
*
* #param \Kutiwa\PlatformBundle\Entity\City $destinationCity
*
* #return BookingRequest
*/
public function setDestinationCity(\Kutiwa\PlatformBundle\Entity\City $destinationCity)
{
$this->destinationCity = $destinationCity;
return $this;
}
/**
* Get destinationCity
*
* #return \Kutiwa\PlatformBundle\Entity\City
*/
public function getDestinationCity()
{
return $this->destinationCity;
}
/**
* Set customerCity
*
* #param \Kutiwa\PlatformBundle\Entity\City $customerCity
*
* #return BookingRequest
*/
public function setCustomerCity(\Kutiwa\PlatformBundle\Entity\City $customerCity)
{
$this->customerCity = $customerCity;
return $this;
}
/**
* Get customerCity
*
* #return \Kutiwa\PlatformBundle\Entity\City
*/
public function getCustomerCity()
{
return $this->customerCity;
}
/**
* Set missionConfig
*
* #param \Kutiwa\PlatformBundle\Entity\MissionConfig $missionConfig
*
* #return BookingRequest
*/
public function setMissionConfig(\Kutiwa\PlatformBundle\Entity\MissionConfig $missionConfig = null)
{
$this->missionConfig = $missionConfig;
return $this;
}
/**
* Get missionConfig
*
* #return \Kutiwa\PlatformBundle\Entity\MissionConfig
*/
public function getMissionConfig()
{
return $this->missionConfig;
}
/**
* Set tourismConfig
*
* #param \Kutiwa\PlatformBundle\Entity\TourismConfig $tourismConfig
*
* #return BookingRequest
*/
public function setTourismConfig(\Kutiwa\PlatformBundle\Entity\TourismConfig $tourismConfig = null)
{
$this->tourismConfig = $tourismConfig;
return $this;
}
/**
* Get tourismConfig
*
* #return \Kutiwa\PlatformBundle\Entity\TourismConfig
*/
public function getTourismConfig()
{
return $this->tourismConfig;
}
/**
* Add roomsConfig
*
* #param \Kutiwa\PlatformBundle\Entity\RoomsConfig $roomsConfig
*
* #return BookingRequest
*/
public function addRoomsConfig(\Kutiwa\PlatformBundle\Entity\RoomsConfig $roomsConfig)
{
$this->roomsConfigs[] = $roomsConfig;
return $this;
}
/**
* Remove roomsConfig
*
* #param \Kutiwa\PlatformBundle\Entity\RoomsConfig $roomsConfig
*/
public function removeRoomsConfig(\Kutiwa\PlatformBundle\Entity\RoomsConfig $roomsConfig)
{
$this->roomsConfigs->removeElement($roomsConfig);
}
/**
* Get roomsConfigs
*
* #return \Doctrine\Common\Collections\Collection
*/
public function getRoomsConfigs()
{
return $this->roomsConfigs;
}
}
and another entity RoomsConfig.php
<?php
namespace Kutiwa\PlatformBundle\Entity;
use Doctrine\ORM\Mapping as ORM;
/**
* RoomsConfig
*
* #ORM\Table(name="rooms_config")
* #ORM\Entity(repositoryClass="Kutiwa\PlatformBundle\Repository\RoomsConfigRepository")
*/
class RoomsConfig
{
/**
* #var int
*
* #ORM\Column(name="id", type="integer")
* #ORM\Id
* #ORM\GeneratedValue(strategy="AUTO")
*/
private $id;
/**
* #var bool
*
* #ORM\Column(name="airConditionner", type="boolean")
*/
private $airConditionner;
/**
* #var bool
*
* #ORM\Column(name="wifi", type="boolean")
*/
private $wifi;
/**
* #var bool
*
* #ORM\Column(name="balcony", type="boolean")
*/
private $balcony;
/**
* #var string
*
* #ORM\Column(name="tv", type="boolean")
*/
private $tv;
/**
* #ORM\ManyToOne(targetEntity="Kutiwa\PlatformBundle\Entity\BookingRequest", inversedBy="roomsConfigs", cascade={"persist"})
* #ORM\JoinColumn(nullable=false)
*/
private $bookingRequest;
/**
* Get id
*
* #return int
*/
public function getId()
{
return $this->id;
}
/**
* Set airConditionner
*
* #param boolean $airConditionner
*
* #return RoomsConfig
*/
public function setAirConditionner($airConditionner)
{
$this->airConditionner = $airConditionner;
return $this;
}
/**
* Get airConditionner
*
* #return boolean
*/
public function getAirConditionner()
{
return $this->airConditionner;
}
/**
* Set wifi
*
* #param boolean $wifi
*
* #return RoomsConfig
*/
public function setWifi($wifi)
{
$this->wifi = $wifi;
return $this;
}
/**
* Get wifi
*
* #return boolean
*/
public function getWifi()
{
return $this->wifi;
}
/**
* Set balcony
*
* #param boolean $balcony
*
* #return RoomsConfig
*/
public function setBalcony($balcony)
{
$this->balcony = $balcony;
return $this;
}
/**
* Get balcony
*
* #return boolean
*/
public function getBalcony()
{
return $this->balcony;
}
/**
* Set tv
*
* #param boolean $tv
*
* #return RoomsConfig
*/
public function setTv($tv)
{
$this->tv = $tv;
return $this;
}
/**
* Get tv
*
* #return boolean
*/
public function getTv()
{
return $this->tv;
}
/**
* Set bookingRequest
*
* #param \Kutiwa\PlatformBundle\Entity\BookingRequest $bookingRequest
*
* #return RoomsConfig
*/
public function setBookingRequest(\Kutiwa\PlatformBundle\Entity\BookingRequest $bookingRequest)
{
$this->bookingRequest = $bookingRequest;
$bookingRequest->addRoomsConfig($this);
return $this;
}
/**
* Get bookingRequest
*
* #return \Kutiwa\PlatformBundle\Entity\BookingRequest
*/
public function getBookingRequest()
{
return $this->bookingRequest;
}
}
The problem is, when I try to persist a RoomsConfig entity, I got an error
A new entity was found through the relationship
'Kutiwa\PlatformBundle\Entity\BookingRequest#destinationCity' that was
not configured to cascade persist operations for entity: TIKO. 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"})
I don't need a cascade effect on City and BookingRequest relation, here is my BookingRequestType.php
<?php
namespace Kutiwa\PlatformBundle\Form;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\Form\Extension\Core\Type\TextType;
use Symfony\Component\Form\Extension\Core\Type\IntegerType;
use Symfony\Bridge\Doctrine\Form\Type\EntityType;
use Symfony\Component\OptionsResolver\OptionsResolver;
class BookingRequestType extends AbstractType
{
/**
* {#inheritdoc}
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder->add('arrival', TextType::class)
->add('departure', TextType::class)
->add('rooms', IntegerType::class)
->add('customerName', TextType::class)
->add('customerEmail', TextType::class, array('required' => false))
->add('customerPhone', TextType::class)
->add('destinationCity', EntityType::class, array(
'choice_label' => 'name',
'class' => 'KutiwaPlatformBundle:City'
))
->add('customerCity', EntityType::class, array(
'choice_label' => 'name',
'class' => 'KutiwaPlatformBundle:City'
));
}
/**
* {#inheritdoc}
*/
public function configureOptions(OptionsResolver $resolver)
{
$resolver->setDefaults(array(
'data_class' => 'Kutiwa\PlatformBundle\Entity\BookingRequest'
));
}
/**
* {#inheritdoc}
*/
public function getBlockPrefix()
{
return 'kutiwa_platformbundle_bookingrequest';
}
}
If I try to persist only BookingRequest entity, there is no problem, but when I persist RoomsConfig entity, I got that error. Help please. Thks.

Answer 1

Before persist your RoomsConfig, try to use findOneBy to find BookingRequest, or whatever you use to find the entity, and then set the found entity with setBookingRequest.