Symfony2/主义，通过关系发现了一个新实体 [英] Symfony2 / Doctrine, A new entity was found through the relationship
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问题描述
尝试在48小时内解决此问题.我有一个实体 BookingRequest.php ，其内容是:
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;
}
}
和另一个实体 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;
}
}
问题是，当我尝试保留RoomsConfig实体时，出现错误
The problem is, when I try to persist a RoomsConfig entity, I got an error
通过该关系发现了一个新实体'Kutiwa \ PlatformBundle \ Entity \ BookingRequest#destinationCity'未配置为级联实体TIKO的持久化操作.至解决此问题:在上显式调用EntityManager#persist()这个未知的实体或配置级联会在映射，例如@ManyToOne(..，cascade = {"persist"})
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"})
我不需要城市和BookingRequest关系的级联效应，这是我的 BookingRequestType.php
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';
}
}
如果我尝试仅保留BookingRequest实体，则没有问题，但是当我保留RoomsConfig实体时，出现此错误.请帮助.ks.
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.
推荐答案
在持久保存 RoomsConfig 之前，请尝试使用 findOneBy 查找 BookingRequest ，或用于查找实体的任何方法，然后使用 setBookingRequest 设置找到的实体.
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.
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