私はこれを 1:m の関係を持つテーブルに持っているので、1 つの株が 1 つまたは複数の stock_details を持つことができます。これは私がエンティティを構築する方法です:
KStock.php
/**
* @ORM\Table(name="stock")
* @ORM\Entity(repositoryClass="StockBundle\Entity\Repository\KStockRepository")
* @Gedmo\SoftDeleteable(fieldName="deletedAt")
*/
class KStock {
/**
* @ORM\Id
* @ORM\ManyToOne(targetEntity="ProductBundle\Entity\Product", inversedBy="stocks" )
* @ORM\JoinColumn(name="product", referencedColumnName="upc")
*/
protected $product;
/**
* @ORM\Id
* @ORM\ManyToOne(targetEntity="CompanyBundle\Entity\Company", inversedBy="companyHasStock" )
* @ORM\JoinColumn(name="company", referencedColumnName="id")
*/
protected $company;
/**
*
* @ORM\ManyToOne(targetEntity="ProductBundle\Entity\NCondition", inversedBy="stocks" )
* @ORM\JoinColumn(name="kcondition", referencedColumnName="id")
*/
protected $condition;
/**
*
* @ORM\ManyToOne(targetEntity="StockBundle\Entity\NStockStatus", inversedBy="stocks" )
* @ORM\JoinColumn(name="status", referencedColumnName="id")
*/
protected $status;
/**
* @ORM\Column(type="string", length=255, name="sku")
*/
protected $sku;
/**
* @ORM\Column(type="string", length=255)
*/
protected $description;
/**
* @ORM\ManyToOne(targetEntity="StockBundle\Entity\NUnit")
* @ORM\JoinColumn(name="unit", referencedColumnName="id")
*/
protected $unit;
/**
*
* @ORM\Column(type="decimal", precision=4, scale=2)
*/
protected $width;
/**
*
* @ORM\Column(type="decimal", precision=4, scale=2)
*/
protected $height;
/**
*
* @ORM\Column(type="decimal", precision=4, scale=2)
*/
protected $weight;
/**
*
* @ORM\Column(type="decimal", precision=4, scale=2)
*/
protected $length;
/**
* @ORM\ManyToOne(targetEntity="ProductBundle\Entity\NWeight")
* @ORM\JoinColumn(name="nweight", referencedColumnName="id")
*/
protected $nweight;
/**
* @ORM\ManyToOne(targetEntity="ProductBundle\Entity\NLength")
* @ORM\JoinColumn(name="nlength", referencedColumnName="id")
*/
protected $nlength;
/**
* @Gedmo\Timestampable(on="create")
* @ORM\Column(name="created", type="datetime")
*/
protected $created;
/**
* @Gedmo\Timestampable(on="update")
* @ORM\Column(name="modified", type="datetime")
*/
protected $modified;
/**
* @ORM\Column(name="deletedAt", type="datetime", nullable=true)
*/
protected $deletedAt;
/**
* @ORM\OneToMany(targetEntity="StockBundle\Entity\StockDetail", mappedBy="stockd")
*/
protected $sdetail;
public function setStockDetail(\StockBundle\Entity\StockDetail $stockDetail) {
$this->sdetail[] = $stockDetail;
}
public function getStockDetail() {
return $this->sdetail;
}
public function setProduct(\ProductBundle\Entity\Product $param) {
$this->product = $param;
}
public function getProduct() {
return $this->product;
}
public function setCompany(\CompanyBundle\Entity\Company $param) {
$this->company = $param;
}
public function getCompany() {
return $this->company;
}
public function setCondition(\ProductBundle\Entity\NCondition $condition) {
$this->condition = $condition;
}
public function getCondition() {
return $this->condition;
}
public function setStatus(\StockBundle\Entity\NStockStatus $param) {
$this->status = $param;
}
public function getStatus() {
return $this->status;
}
public function setSku($param) {
$this->sku = $param;
}
public function getSku() {
return $this->sku;
}
public function setDescription($description) {
$this->description = $description;
}
public function getDescription() {
return $this->description;
}
public function setUnit(\StockBundle\Entity\NUnit $unit) {
$this->unit = $unit;
}
public function getUnit() {
return $this->unit;
}
public function setWidth($width) {
$this->width = $width;
}
public function getWidth() {
return $this->width;
}
public function setHeight($height) {
$this->height = $height;
}
public function getHeight() {
return $this->height;
}
public function setWeight($weight) {
$this->weight = $weight;
}
public function getWeight() {
return $this->weight;
}
public function setLength($length) {
$this->length = $length;
}
public function getLength() {
return $this->length;
}
public function setCreated($created) {
$this->created = $created;
}
public function getCreated() {
return $this->created;
}
public function setModified($modified) {
$this->modified = $modified;
}
public function getModified() {
return $this->modified;
}
public function getDeletedAt() {
return $this->deletedAt;
}
public function setDeletedAt($deletedAt) {
$this->deletedAt = $deletedAt;
}
public function setNWeight(\ProductBundle\Entity\NWeight $nweight) {
$this->nweight = $nweight;
}
public function getNWeight() {
return $this->nweight;
}
public function setNLength(\ProductBundle\Entity\NLength $nlength) {
$this->nlength = $nlength;
}
public function getNLength() {
return $this->nlength;
}
public function __toString() {
return $this->company . ' -- ' . $this->product;
}
}
StockDetail.php
/**
* @ORM\Table(name="stock_detail")
* @ORM\Entity
* @ORM\Entity(repositoryClass="StockBundle\Entity\Repository\StockDetailRepository")
* @Gedmo\SoftDeleteable(fieldName="deletedAt")
*/
class StockDetail {
/**
* @ORM\Id
* @ORM\Column(type="integer")
*/
protected $id;
/**
* @ORM\Id
* @ORM\ManyToOne(targetEntity="CompanyBundle\Entity\Company")
* @ORM\JoinColumn(name="company", referencedColumnName="id")
*/
protected $company;
/**
*
* @ORM\Id
* @ORM\ManyToOne(targetEntity="ProductBundle\Entity\NCondition")
* @ORM\JoinColumn(name="kcondition", referencedColumnName="id")
*/
protected $condition;
/**
*
* @ORM\Id
* @ORM\ManyToOne(targetEntity="ProductBundle\Entity\Product")
* @ORM\JoinColumn(name="product", referencedColumnName="upc")
*/
protected $product;
/**
*
* @ORM\Column(type="decimal", precision=19, scale=4)
*/
protected $price;
/**
* @ORM\Column(type="integer")
*/
protected $amount;
/**
*
* @ORM\Column(type="integer")
*/
protected $availability;
/**
* @Gedmo\Timestampable(on="create")
* @ORM\Column(name="created", type="datetime")
*/
protected $created;
/**
* @Gedmo\Timestampable(on="update")
* @ORM\Column(name="modified", type="datetime")
*/
protected $modified;
/**
* @ORM\Column(name="deletedAt", type="datetime", nullable=true)
*/
protected $deletedAt;
/**
* @ORM\ManyToOne(targetEntity="StockBundle\Entity\KStock", inversedBy = "sdetail")
* @ORM\JoinColumn(name="stockd", referencedColumnName="id")
*/
protected $stockd;
public function setDetail(\StockBundle\Entity\KStock $detail) {
$this->stockd = $detail;
}
public function getDetail() {
return $this->stockd;
}
public function setProduct(\ProductBundle\Entity\Product $product) {
$this->product = $product;
}
public function getProduct() {
return $this->product;
}
public function setCompany(\CompanyBundle\Entity\Company $company) {
$this->company = $company;
}
public function getCompany() {
return $this->company;
}
public function setCondition(\ProductBundle\Entity\NCondition $condition) {
$this->condition = $condition;
}
public function getCondition() {
return $this->condition;
}
public function setAvailability($param) {
$this->availability = $param;
}
public function getAvailability() {
return $this->availability;
}
public function setPrice($param) {
$this->price = $param;
}
public function getPrice() {
return $this->price;
}
public function setAmount($amount) {
$this->amount = $amount;
}
public function getAmount() {
return $this->amount;
}
public function setCreated($created) {
$this->created = $created;
}
public function getCreated() {
return $this->created;
}
public function setModified($modified) {
$this->modified = $modified;
}
public function getModified() {
return $this->modified;
}
public function getDeletedAt() {
return $this->deletedAt;
}
public function setDeletedAt($deletedAt) {
$this->deletedAt = $deletedAt;
}
}
私の見解では、この値にアクセスしようとしています:
{{ entity.getStockDetail.getAmount }}
{{ entity.getStockDetail.getPrice|number_format(2, '.', '') }}
しかし、私はこのエラーが発生しました:
テンプレートのレンダリング中に例外がスローされました (「列 'id' にマップされている 'StockBundle\Entity\KStock' のフィールドが見つかりません。フィールドが存在しないか、関連付けが存在しますが、複数の結合列があります。 .") ProductBundle:Default:index.html.twig の 52 行目。
関係の何が悪いのですか？