所有者オブジェクトのユーザー名を抽出する次のコードがあります。Owner オブジェクトは基本的にショップのオーナーです。これが Shop クラスでどのように定義されているかです。
/**
* Set owner
*
* @param User $owner
* @return Shop
*/
public function setOwner(User $owner = null)
{
$this->owner = $owner;
return $this;
}
/**
* Get owner
*
* @return User
*/
public function getOwner()
{
return $this->owner;
}
/**
ご覧のとおり、所有者は User オブジェクトを返します。ただし、 User クラスに .username を実行すると、常に未定義になります。どうしてこれなの？
"<%= '/profile/'+item.get('shop').owner.username %>">
私が次のことをするとき：
"<%= '/profile/'+item.get('shop').name %>">
それはうまく印刷されます。
ショップのコードは次のとおりです。
class Shop
{
/**
* @ORM\Id
* @ORM\Column(type="integer")
* @ORM\GeneratedValue(strategy="AUTO")
*/
protected $id;
/**
* @Exclude()
* @ORM\Column(name="isVisible", type="boolean")
*/
private $isVisible = false;
/**
* @ORM\OneToOne(targetEntity="Shopious\MainBundle\Entity\ShopLogo", mappedBy="shop", cascade={"persist","remove"})
*/
protected $shoplogo;
/**
* @Assert\NotBlank(message="Shope name should not be blank")
* @ORM\Column(name="name", type="string", length=100, unique=true)
*/
protected $name;
/**
* Assert\NotBlank(message="Description should not be blank")
* @ORM\Column(name="description", type="string", length=350, nullable=true)
*/
protected $description = "";
/**
* @ORM\Column(name="tags", type="text",nullable=true)
*/
protected $tags = "";
/**
* @ORM\OneToMany(targetEntity="Shopious\MainBundle\Entity\Product", mappedBy="shop", cascade={"remove","persist"})
*/
protected $products;
/**
* @Exclude()
* @ORM\OneToOne(targetEntity="Shopious\UserBundle\Entity\User", inversedBy="shop")
* @ORM\JoinColumn(name="user_id", referencedColumnName="id", onDelete="CASCADE", nullable=true)
*/
protected $owner;
/**
* @Exclude()
* @ORM\OneToOne(targetEntity="Shopious\MainBundle\Entity\PaymentInfo", inversedBy="shop", cascade={"persist","remove"})
* @ORM\JoinColumn(name="paymentInfo_id", referencedColumnName="id" , onDelete="CASCADE")
*/
protected $paymentInfo;
/**
*
* @ORM\OneToMany(targetEntity="Shopious\MainBundle\Entity\ShopTestimonial", mappedBy="shop", cascade={"persist","remove"})
*/
protected $testimonials;
public function __toString()
{
return $this->shopname;
}
/**
* @ORM\PrePersist
*/
public function initialisation()
{
$this->shoplogo = new ShopLogo();
$this->shoplogo->setShop($this);
}
/**
* Get id
*
* @return integer
*/
public function getId()
{
return $this->id;
}
/**
* Set owner
*
* @param User $owner
* @return Shop
*/
public function setOwner(User $owner = null)
{
$this->owner = $owner;
return $this;
}
/**
* Get owner
*
* @return User
*/
public function getOwner()
{
return $this->owner;
}
/**
* Constructor
*/
public function __construct()
{
$this->products = new ArrayCollection();
}
/**
* Set shopname
*
* @param string $shopname
* @return Shop
*/
public function setName($shopname)
{
$this->name = $shopname;
//return $this;
}
/**
* Get shopname
*
* @return string
*/
public function getName()
{
return $this->name;
}
/**
* Set description
*
* @param string $description
* @return Shop
*/
public function setDescription($description)
{
$this->description = $description;
return $this;
}
/**
* Get description
*
* @return string
*/
public function getDescription()
{
return $this->description;
}
/**
* Add products
*
* @param Product $products
* @return Shop
*/
public function addProduct(Product $products)
{
$this->products[] = $products;
return $this;
}
/**
* Remove products
*
* @param Product $products
*/
public function removeProduct(Product $products)
{
$this->products->removeElement($products);
}
/**
* Get products
*
* @return Collection
*/
public function getProducts()
{
return $this->products;
}
public function getPaymentInfo()
{
return $this->paymentInfo;
}
public function setPaymentInfo(\Shopious\MainBundle\Entity\PaymentInfo $paymentInfo)
{
$this->paymentInfo = $paymentInfo;
}
/**
* Set tags
*
* @param string $tags
* @return Shop
*/
public function setTags($tags)
{
$this->tags = $tags;
return $this;
}
/**
* Get tags
*
* @return string
*/
public function getTags()
{
return $this->tags;
}
/**
* Set shoplogo
*
* @param Shopious\MainBundle\Entity\ShopLogo $shoplogo
* @return Shop
*/
public function setShoplogo(\Shopious\MainBundle\Entity\ShopLogo $shoplogo = null)
{
$this->shoplogo = $shoplogo;
return $this;
}
/**
* Get shoplogo
*
* @return Shopious\MainBundle\Entity\ShopLogo
*/
public function getShoplogo()
{
return $this->shoplogo;
}
/**
* Add testimonials
*
* @param \Shopious\MainBundle\Entity\ShopTestimonial $testimonials
* @return Shop
*/
public function addTestimonial(\Shopious\MainBundle\Entity\ShopTestimonial $testimonials)
{
$this->testimonials[] = $testimonials;
return $this;
}
/**
* Remove testimonials
*
* @param \Shopious\MainBundle\Entity\ShopTestimonial $testimonials
*/
public function removeTestimonial(\Shopious\MainBundle\Entity\ShopTestimonial $testimonials)
{
$this->testimonials->removeElement($testimonials);
}
/**
* Get testimonials
*
* @return \Doctrine\Common\Collections\Collection
*/
public function getTestimonials()
{
return $this->testimonials;
}
/**
* Set isVisible
*
* @param boolean $isVisible
* @return Product
*/
public function setIsVisible($isVisible)
{
$this->isVisible = $isVisible;
return $this;
}
/**
* Get isVisible
*
* @return boolean
*/
public function getIsVisible()
{
return $this->isVisible;
}
}
データ値を取得するコード:
public function getItemsAction()
{
try{
$query = $this->getRequest()->query;
$em = $this->getDoctrine()->getEntityManager();
$items = $em->getRepository('ShopiousMainBundle:Product')->filterBy(
$query->get('category'),
$query->get('tag'),
$query->get('size'),
$query->get('price'),
$query->get('shop'),
$query->get('sort'),
$query->get('page')
);
return $this->Json($items);
}catch(\Exception $ex){
return $this->Json($ex->getMessage(),false);
}
}