这个问题是ZF2 Doctrine get manytomany relations with objectSelect的一个可能的解决方案，但它本身是不同的，不相关的。
我有一个带有以下代码的自定义存储库：
class StoreRepository extends EntityRepository
{
public function getCategories(array $criteria){
return $this->createQueryBuilder("s")
->select('c.id,c.categoryName')
->innerJoin("s.categories", "c", "WITH", "s=:storeid")
->setParameter("storeid", $criteria['storeid'])
->getQuery()->getResult();
}
}
这是我的objectselect表单：
$this->add(array(
'type' => 'DoctrineModule\Form\Element\ObjectSelect',
'name' => 'categories',
'attributes' => array(
'multiple' => true,
),
'options' => array(
'object_manager' => $objectManager,
'target_class' => 'Application\Entity\Store',
'label' => 'Selecteer categorieën',
'column-size' => 'sm-9',
'label_attributes' => array('class' => 'col-sm-3 control-label'),
'property' => 'categoryName',
'is_method' => true,
'find_method' => array(
'name' => 'getCategories',
'params' => array(
'criteria' => array('storeid' => $storeid),
),
),
),
));
查询运行良好，但我得到：
Method "Application\Entity\Store::getCategoryName" is not callable
我的商店实体看起来像：
<?php
namespace Application\Entity;
use Doctrine\ORM\Mapping as ORM;
/**
* An example entity that represents a store.
*
* @ORM\Entity
* @ORM\Table(name="store")
* @ORM\Entity(repositoryClass="Application\Repositories\StoreRepository")
*
*/
class Store
{
/**
* @var int
* @ORM\Id
* @ORM\Column(type="integer")
* @ORM\GeneratedValue(strategy="AUTO")
*/
protected $id;
/**
* @var string
* @ORM\Column(type="string", name="storeName", length=255, unique=true, nullable=true)
*/
protected $storeName;
/**
* @var \Doctrine\Common\Collections\Collection
* @ORM\ManyToMany(targetEntity="Application\Entity\Product", inversedBy="stores")
* @ORM\JoinTable(name="product_store")
*/
protected $products;
/**
* @var \Doctrine\Common\Collections\Collection
* @ORM\ManyToMany(targetEntity="Application\Entity\Category", inversedBy="stores")
* @ORM\JoinTable(name="category_store")
*/
protected $categories;
/**
* Initialies the roles variable.
*/
public function __construct()
{
$this->products = new ArrayCollection();
}
/**
* Get the id.
*
* @return int
*/
public function getId()
{
return $this->id;
}
/**
* Set the id.
*
* @param int $id
*
* @return void
*/
public function setId($id)
{
$this->id = (int)$id;
}
/**
* Get the store id.
*
* @return string
*/
public function getStoreName()
{
return $this->storeName;
}
/**
* Set the store id.
*
* @param string $storeName
*
* @return void
*/
public function setStoreName($storeName)
{
$this->storeName = (string) $storeName;
}
/**
* Get product.
*
* @return array
*/
public function getProducts()
{
return $this->products->getValues();
}
/**
* Add a product to the user.
*
* @param Role $product
*
* @return void
*/
public function addProduct($products)
{
$this->products[] = $products;
}
/**
* Get category.
*
* @return array
*/
public function getCategories()
{
return $this->categories->getValues();
}
/**
* Add a product to the user.
*
* @param Role $product
*
* @return void
*/
public function addCategory($categories)
{
$this->categories[] = $categories;
}
}
以及我的类别实体：
<?php
namespace Application\Entity;
use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\Common\Collections\Collection;
use Doctrine\ORM\Mapping as ORM;
/**
* An example entity that represents a category.
*
* @ORM\Entity
* @ORM\Table(name="category")
*
*/
class Category
{
/**
* @var int
* @ORM\Id
* @ORM\Column(type="integer")
* @ORM\GeneratedValue(strategy="AUTO")
*/
protected $id;
/**
* @var string
* @ORM\Column(type="string", name="categoryName", length=255, unique=true, nullable=true)
*/
protected $categoryName;
/**
* @var \Doctrine\Common\Collections\Collection
* @ORM\ManyToMany(targetEntity="Application\Entity\Product", mappedBy="categories", cascade={"all"})
*/
protected $product;
/**
* @ORM\OneToMany(targetEntity="Application\Entity\Category", mappedBy="parent")
*/
private $children;
/**
* @var Category
* @ORM\ManyToOne(targetEntity="Application\Entity\Category")
* @ORM\JoinColumn(name="parent_id", referencedColumnName="id", nullable=true, onDelete="CASCADE")
*/
protected $parent;
/**
* @var \Doctrine\Common\Collections\Collection
* @ORM\ManyToMany(targetEntity="Application\Entity\Store", mappedBy="categories")
*/
protected $stores;
/**
* Initialies the roles variable.
*/
public function __construct()
{
$this->children = new ArrayCollection();
$this->products = new ArrayCollection();
$this->stores = new ArrayCollection();
}
/**
* Get the id.
*
* @return int
*/
public function getId()
{
return $this->id;
}
/**
* Set the id.
*
* @param int $id
*
* @return void
*/
public function setId($id)
{
$this->id = (int)$id;
}
/**
* Get the category id.
*
* @return string
*/
public function getCategoryName()
{
return $this->categoryName;
}
/**
* Set the category id.
*
* @param string $categoryName
*
* @return void
*/
public function setCategoryName($categoryName)
{
$this->categoryName = (string) $categoryName;
}
/**
* Get product.
*
* @return array
*/
public function getProduct()
{
return $this->product;
}
/**
* Add a product to the user.
*
* @param Role $product
*
* @return void
*/
public function addProduct($product = null)
{
$product->addCategory($this);
$this->product = $products;
}
/**
* Get store.
*
* @return array
*/
public function getStores()
{
return $this->stores->getValues();
}
/**
* Add a stores to the product.
*
* @param Stores
*
* @return void
*/
public function addStores(Collection $stores)
{
foreach ($stores as $store) {
$store->addCategory($this);
$this->stores->add($store);
}
}
public function removeStores(Collection $stores){
foreach($stores as $store){
$this->stores->removeElement($store);
}
}
/**
* Get the parent role
*
* @return Role
*/
public function getParent()
{
return $this->parent;
}
/**
* Set the parent role.
*
* @param Role $parent
*
* @return void
*/
public function setParent(Category $parent = null)
{
$this->parent = $parent;
}
/**
* Get images.
*
* @return array
*/
public function getChildren()
{
return $this->children;
}
/**
* Add a image to the product.
*
* @param Images
*
* @return void
*/
public function addChildren(Collection $children)
{
foreach ($children as $child) {
$child->setCategory($this);
$this->children->add($child);
}
}
/**
* @param Collection $images
*/
public function removeChildren(Collection $children)
{
foreach ($children as $child) {
$child->setCategory($this);
$this->children->removeElement($child);
}
}
}
最佳答案
明白了。我不得不取消加入：
$this->add(array(
'type' => 'DoctrineModule\Form\Element\ObjectSelect',
'name' => 'categories',
'attributes' => array(
'multiple' => true,
),
'options' => array(
'object_manager' => $objectManager,
'target_class' => 'Application\Entity\Category',
'label' => 'Selecteer categorieën',
'column-size' => 'sm-9',
'label_attributes' => array('class' => 'col-sm-3 control-label'),
'property' => 'categoryName',
'is_method' => true,
'find_method' => array(
'name' => 'getStoreCategories',
'params' => array(
'criteria' => array('storeid' => $storeid),
),
),
),
));
以及我的自定义存储库
<?php
namespace Application\Repositories;
use Doctrine\ORM\EntityRepository;
use Doctrine\ORM\Query\ResultSetMapping;
use Doctrine\DBAL\Types\Type;
class CategoryRepository extends EntityRepository
{
public function getStoreCategories(array $criteria){
return $this->createQueryBuilder('c')
->select('c')
->innerJoin("c.stores", "s", "WITH", "s=:storeid")
->setParameter("storeid", $criteria['storeid'])
->getQuery()->getResult();
}
}
关于php - 具有对象选择形式的学说自定义存储库，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/24402417/