php - 如何将数据插入到 symfony 中具有单一表单类型的两个表中？

Question

我有一个在下表中插入数据的表单：

小贩
1. 名
2. 姓
3. 地址
地址
1. 地址
2. 城市
3. 状态
4. PIN码
5. 国家

注意：我没有在 Vendor 表中将地址创建为 FK，但它确实保存了地址表的 id。

我通过参考文档制作了这个表单类： https ://symfony.com/doc/current/form/embedded.html

VendorType 表单类：

class VendorType extends AbstractType {
     public function buildForm(FormBuilderInterface $builder, array $options)  
     {  
         $builder
             ->add('first_name',TextType::class,[
                 'attr' => [
                     'placeholder' => 'Enter First name',
                 ]
             ])  
             ->add('last_name',TextType::class,[
                 'attr' => [
                     'placeholder' => 'Enter Last name'
                 ]
             ])  
             ->add('address',TextAreaType::class,[
                 'attr' => [
                     'placeholder' => 'Enter your current address'
                 ],
                 'mapped' => false,
                 //if given then value wont be fetched for address in entity object.
             ])  
             ->add('city',TextType::class,[
                 'attr' => [
                     'placeholder' => 'Enter city'
                 ]
             ])  
             ->add('state',TextType::class,[
                 'attr' => [
                     'placeholder' => 'Enter state'
                 ]
             ])  
             ->add('country',TextType::class,[
                 'attr' => [
                     'placeholder' => 'Enter country'
                 ]
             ])  
             ->add('pincode',TextType::class,[
                 'attr' => [
                     'placeholder' => 'Enter Pincode'
                 ]
             ])  
             ->add('Save',SubmitType::class,[
                 'attr' => [
                     'class' => 'btn btn-success'
                 ]
             ])  

         ;  
     }  

     public function configureOptions(OptionsResolver $resolver)  
     {  
         $resolver->setDefaults([
             'data_class' => Vendor::class,
         ]);
     }  

Controller:  

$vendor = new Vendor();  
        $manager = $this->getDoctrine()->getManager();  
        $vendorForm = $this->createForm(VendorType::class, $vendor);  

        $vendorForm->handleRequest($request);  

        if ($vendorForm->isSubmitted()) {
            if ($vendorForm->isValid()) {
                $address = new Address;

                $address->setAddress($request->request->get('vendor')['address']);
                $address->setCity($request->request->get('vendor')['city']);
                $address->setState($request->request->get('vendor')['state']);
                $address->setCountry($request->request->get('vendor')['country']);
                $address->setPincode($request->request->get('vendor')['pincode']);


                $manager->persist($address);
                $manager->flush();
                if(null != $address->getId()){

                    $vendor->setFirstName($request->request->get('vendor')['first_name']);

                    $vendor->setLastName($request->request->get('vendor')['last_name']);

                    $vendor->setAddress($address->getId());
                    // dump($ven);
                    // die('uygyu');
                    $manager->persist($vendor);

                    $manager->flush();

                    $this->addFlash('success', 'Article Created! Knowledge is power!');
                }     
            }

注意： 在地址表中插入成功，但由于以下错误，数据未插入到供应商表中。

错误消息： 使用参数 ["miss" 执行'INSERT INTO vendor (first_name, last_name, address, city, state, country, pincode) VALUES (?, ?, ?, ?, ?, ?, ?)' , "negi", 62, null, null, null, null]:

SQLSTATE [42S22]：未找到列：1054“字段列表”中的未知列“城市”

如何将我的表单数据提交到他们各自的表格中？

编辑：我知道供应商对象具有所有属性，因此它无法执行查询。我想知道这种情况如何解决？这里还能做什么？有没有更好的方法来保存这种形式？

地址实体：

namespace App\Entity;


/**
 * @ORM\Entity(repositoryClass="App\Repository\AddressRepository")
 */
class Address
{
    /**
     * @ORM\Id()
     * @ORM\GeneratedValue()
     * @ORM\Column(type="integer")
     */
    private $id;

    /**
     * @ORM\Column(type="text")
     */
    private $address;

    /**
     * @ORM\Column(type="string", length=255)
     */
    private $city;

    /**
     * @ORM\Column(type="string", length=255)
     */
    private $state;

    /**
     * @ORM\Column(type="string", length=255)
     */
    private $country;

    /**
     * @ORM\Column(type="integer")
     */
    private $pincode;

    /**
     * @ORM\Column(type="string", length=255)
     */
    private $address_type;

    /**
     * @ORM\OneToMany(targetEntity="App\Entity\Customer", mappedBy="address")
     */
    private $customers;

    public function __construct()
    {
        $this->customers = new ArrayCollection();
    }

    public function getId(): ?int
    {
        return $this->id;
    }

    public function getAddress(): ?string
    {
        return $this->address;
    }

    public function setAddress(string $address): self
    {
        $this->address = $address;

        return $this;
    }

    public function getCity(): ?string
    {
        return $this->city;
    }

    public function setCity(string $city): self
    {
        $this->city = $city;

        return $this;
    }

    public function getState(): ?string
    {
        return $this->state;
    }

    public function setState(string $state): self
    {
        $this->state = $state;

        return $this;
    }

    public function getCountry(): ?string
    {
        return $this->country;
    }

    public function setCountry(string $country): self
    {
        $this->country = $country;

        return $this;
    }

    public function getPincode(): ?int
    {
        return $this->pincode;
    }

    public function setPincode(int $pincode): self
    {
        $this->pincode = $pincode;

        return $this;
    }

    public function getAddressType(): ?string
    {
        return $this->address_type;
    }

    public function setAddressType(string $address_type): self
    {
        $this->address_type = $address_type;

        return $this;
    }

    /**
     * @return Collection|Customer[]
     */
    public function getCustomers(): Collection
    {
        return $this->customers;
    }

    public function addCustomer(Customer $customer): self
    {
        if (!$this->customers->contains($customer)) {
            $this->customers[] = $customer;
            $customer->setAddress($this);
        }

        return $this;
    }

    public function removeCustomer(Customer $customer): self
    {
        if ($this->customers->contains($customer)) {
            $this->customers->removeElement($customer);
            // set the owning side to null (unless already changed)
            if ($customer->getAddress() === $this) {
                $customer->setAddress(null);
            }
        }

        return $this;
    }
}

供应商实体：

namespace App\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * @ORM\Entity(repositoryClass="App\Repository\VendorRepository")
 */
class Vendor
{
    /**
     * @ORM\Id()
     * @ORM\GeneratedValue()
     * @ORM\Column(type="integer")
     */
    private $id;

    /**
     * @ORM\Column(type="string", length=255)
     */
    private $first_name;

    /**
     * @ORM\Column(type="string", length=255)
     */
    private $last_name;

   /**
     * @ORM\Column(type="integer")
     */
    private $address;

    /**
     * @ORM\Column(type="string", length=255)
     */
    public $city;

    /**
     * @ORM\Column(type="string", length=255)
     */
    public $state;

    /**
     * @ORM\Column(type="string", length=255)
     */
    public $country;

    /**
     * @ORM\Column(type="integer", length=255)
     */
    public $pincode;

    public function getId(): ?int
    {
        return $this->id;
    }

    public function getFirstName(): ?string
    {
        return $this->first_name;
    }

    public function setFirstName(string $first_name): self
    {
        $this->first_name = $first_name;

        return $this;
    }

    public function getLastName(): ?string
    {
        return $this->last_name;
    }

    public function setLastName(string $last_name): self
    {
        $this->last_name = $last_name;

        return $this;
    }

    public function getAddress(): ?int
    {
        return $this->address;
    }

    public function setAddress(int $address): self
    {
        $this->address = $address;

        return $this;
    }

    public function getCity(): ?string
    {
        return $this->city;
    }

    public function getState(): ?string
    {
        return $this->state;
    }

    public function getCountry(): ?string
    {
        return $this->country;
    }

    public function getPincode(): ?int
    {
        return $this->pincode;
    }
}

score 0 · Accepted Answer

正如我们在提供的屏幕截图中看到的那样，供应商表中只有三个字段。有一个简单的错误，表单类没有正确嵌入，这不是将一个表单嵌入到另一个表单的方法。 这个概念是创建两种不同的形式并将一种嵌入到另一种中。这里我们将 AddressType 表单类嵌入到 VendorType 表单类中。

VendorType 表单类：

class VendorType extends AbstractType
{
    public function buildForm(FormBuilderInterface $builder, array $options)
    {
        $builder
            ->add('first_name',TextType::class,[
                'attr' => [
                    'placeholder' => 'Enter First name',
                ]
            ])
            ->add('last_name',TextType::class,[
                'attr' => [
                    'placeholder' => 'Enter Last name'
                ]
            ])
            //Embeding AddressType form in VendorType form.
            ->add('address', AddressType::class)
            ->add('Save',SubmitType::class,[
                'attr' => [
                    'class' => 'btn btn-success'
                ]
            ])

        ;
    }

注意：在上面的代码中查找注释。

score 0 · Accepted Answer

Error message: An exception occurred while executing 'INSERT INTO vendor (first_name, last_name, address, city, state, country, pincode) VALUES (?, ?, ?, ?, ?, ?, ?)' with params ["miss", "Negi", 62, null, null, null, null]

Check your Getters and Setters. In this case, you have not setter for city property (and something more). Thats why Symfony is not be able to insert those properties in bbdd.

public function getCity(): ?string
{
    return $this->city;
}

public function setCity(string $city): self
{
    $this->city = $city;

    return $this;
}

public function getState(): ?string
{
    return $this->state;
}

public function setState(string $state): self
{
    $this->state = $state;

    return $this;
}

public function getCountry(): ?string
{
    return $this->country;
}

public function setCountry(string $country): self
{
    $this->country = $country;

    return $this;
}

public function getPincode(): ?int
{
    return $this->pincode;
}

public function setPincode(int $pincode): self
{
    $this->pincode = $pincode;

    return $this;
}

One more thing. You have an error in ORM annotation of pincode in ventor entity. It is int and you are specifying length of string.

/**
 * @ORM\Column(type="integer", length=255)
 */
public $pincode;

php - 如何将数据插入到 symfony 中具有单一表单类型的两个表中？

2 回答 2

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