Cześć,

Potrzebuję na szybko postawić panel do zarządzania. Z racji, że znam SF2 postawiłem na Sonatę, jednakże mam problem ze stworzeniem jednego formularza.
Mamy 2 encje, Product i ProductPrice. Z tego co sprawdziłem, w ProductPriceAdmin w metodzie prePersist dostaję obiekt ProductPrice, a gdy spojrzymy sobie na parenta ($this->getParent()) dostajemy nulla.
Przy obecnym stanie kodu w momemncie zapisu dostaniemy: NotNullConstraintViolationException: An exception occurred while executing 'INSERT INTO product_price (price_netto, currency_id, distribution_channel_id, product_id) VALUES (?, ?, ?, ?)' with params [1323, 1, 1, null]:
Jak badam children w ProductAdmin to productPrice się tam znajduje.

[XML] pobierz, plaintext 
ProductBundle\Entity\Product:
    type: entity
    table: product
    repositoryClass: ProductBundle\Repository\ProductRepository
    id:
        id:
            type: integer
            nullable: false
            options:
                unsigned: false
            id: true
            generator:
                strategy: IDENTITY
    fields:
        name:
            type: string
            nullable: false
            length: 255
            options:
                fixed: false
 
    oneToMany:
        productPrices:
            targetEntity: ProductBundle\Entity\ProductPrice
            mappedBy: product
            orphanRemoval: true
            cascade: ["persist", "remove"]
            joinColumn:
                name: id
                referencedColumnName: product_id
                onDelete: CASCADE
 
    lifecycleCallbacks: {  }
[XML] pobierz, plaintext 

[XML] pobierz, plaintext 
ProductBundle\Entity\ProductPrice:
    type: entity
    table: product_price
    id:
        id:
            type: integer
            nullable: false
            options:
                unsigned: false
            id: true
            generator:
                strategy: IDENTITY
    fields:
        priceNetto:
            type: integer
            nullable: false
            options:
                unsigned: false
            column: price_netto
    manyToOne:
        product:
            targetEntity: ProductBundle\Entity\Product
            cascade: {  }
            fetch: LAZY
            mappedBy: null
            inversedBy: null
            joinColumns:
                product_id:
                    referencedColumnName: id
            orphanRemoval: false
    lifecycleCallbacks: {  }
[XML] pobierz, plaintext 

[PHP] pobierz, plaintext 
<?php
 
namespace Application\Sonata\AdminBundle\Admin;
 
use CoreBundle\Money\Formatter\AmountFormatter;
use Doctrine\ORM\Query\Expr\Join;
use ProductBundle\Entity\ProductPrice;
use Sonata\AdminBundle\Admin\AbstractAdmin;
use Sonata\AdminBundle\Datagrid\DatagridMapper;
use Sonata\AdminBundle\Datagrid\ListMapper;
use Sonata\AdminBundle\Form\FormMapper;
use Sonata\AdminBundle\Form\Type\AdminType;
use Sonata\AdminBundle\Form\Type\Filter\ChoiceType;
use Sonata\AdminBundle\Form\Type\Filter\NumberType;
use Sonata\AdminBundle\Form\Type\ModelType;
use Sonata\AdminBundle\Show\ShowMapper;
use Sonata\CoreBundle\Form\Type\CollectionType;
use Sonata\DoctrineORMAdminBundle\Datagrid\ProxyQuery;
use SupplierBundle\Enum\SupplierEnum;
use Symfony\Component\Form\Extension\Core\Type\TextType;
 
class ProductAdmin extends AbstractAdmin
{
    public $supportsPreviewMode = true;
 
    protected $translationDomain = 'ProductBundle';
 
    private $operatorChoices = [
        'choices' => [
            NumberType::TYPE_EQUAL         => '=',
            NumberType::TYPE_GREATER_EQUAL => '>=',
            NumberType::TYPE_GREATER_THAN  => '>',
            NumberType::TYPE_LESS_EQUAL    => '<=',
            NumberType::TYPE_LESS_THAN     => '<',
        ],
    ];
 
    protected function configureFormFields(FormMapper $formMapper): void
    {
        $formMapper
            ->tab($this->trans('tab.basic_information'))
                ->add('name', TextType::class)->end()
            ->end()
            ->tab($this->trans('tab.prices'))
                ->add('productPrices', CollectionType::class,
                    [
                        'required' => false,
                        'label' => 'abc',
                    ]
                )->end()
        ->end();
 
    }
}
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
<?php
 
namespace Application\Sonata\AdminBundle\Admin;
 
use CoreBundle\Entity\Currency;
use CoreBundle\Entity\DistributionChannel;
use ProductBundle\Entity\Product;
use Sonata\AdminBundle\Admin\AbstractAdmin;
use Sonata\AdminBundle\Form\FormMapper;
use Sonata\AdminBundle\Form\Type\ModelHiddenType;
use Symfony\Bridge\Doctrine\Form\Type\EntityType;
use Symfony\Component\Form\Extension\Core\Type\NumberType;
 
class ProductPriceAdmin extends AbstractAdmin
{
    protected $parentAssociationMapping = 'product';
 
    protected function configureFormFields(FormMapper $formMapper)
    {
        $formMapper->add('product', ModelHiddenType::class);
        $formMapper
            ->add('priceNetto', NumberType::class, [
                'required' => true,
            ])
            ->add('distributionChannel', EntityType::class, [
                'required' => true,
                'class'    => DistributionChannel::class,
                'property' => 'name'
            ])
            ->add('currency', EntityType::class, [
                'required' => true,
                'class'    => Currency::class,
                'property' => 'name'
            ])
        ;
    }
 
 
    public function prePersist($object)
    {
        dump($object);
        exit;
    }
    public function preUpdate($object)
    {
        dump($object);
        exit;
    }
}
[PHP] pobierz, plaintext 

[XML] pobierz, plaintext 
    Application\Sonata\AdminBundle\Admin\ProductPriceAdmin:
        class: Application\Sonata\AdminBundle\Admin\ProductPriceAdmin
        arguments: [~, ProductBundle\Entity\ProductPrice, ~]
        tags:
            - { name: sonata.admin, manager_type: orm, label: Product }
        public: true
 
    Application\Sonata\AdminBundle\Admin\ProductAdmin:
        class: Application\Sonata\AdminBundle\Admin\ProductAdmin
        arguments: [~, ProductBundle\Entity\Product, ~]
        tags:
            - { name: sonata.admin, manager_type: orm, label: Product }
        calls:
            - method: addChild
              arguments: ['@Application\Sonata\AdminBundle\Admin\ProductPriceAdmin']
        public: true
[XML] pobierz, plaintext 

Czy ma ktoś jakiś pomysł jak to rozwiązać? Jak zrobić aby encja Product była dostępna w ProductPriceAdmin?

Z góry dzięki za pomoc