Question

我正在使用Symfony 3.4和knp教义行为进行翻译。

我的实体文章如下：

<?php
namespace AppBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use Doctrine\Common\Collections\ArrayCollection;
use Knp\DoctrineBehaviors\Model as ORMBehaviors;

/**
 * Article
 *
 * @ORM\Table(name="article")
 * @ORM\Entity(repositoryClass="AppBundle\Repository\ArticleRepository")
 */
class Article
{
    use ORMBehaviors\Translatable\Translatable;
    /**
     * @ORM\Id
     * @ORM\Column(type="integer")
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;
//...
}

然后我有实体ArticleTranslation

<?php
namespace AppBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use Doctrine\Common\Collections\ArrayCollection;
use Knp\DoctrineBehaviors\Model as ORMBehaviors;

/**
 * @ORM\Entity
 */
class ArticleTranslation
{
    use ORMBehaviors\Translatable\Translation;

    /**
     * @ORM\Column(type="string", length=128)
     */
    protected $headline;

//...
}

现在我的应用抛出一个错误：

Unable to find the association target class of "headline" in AppBundle\Entity\Article.

它期望Article和ArticleTranslation之间的关系。有一个句子in the documentation：

默认的命名约定（或其通过trait方法的自定义）避免您手动处理实体关联。它由TranslationSubscriber自动处理。

为什么会这样？我想念什么？

修改

bin / console原则：schema：update

 [OK] Nothing to update - your database is already in sync with the current entity metadata.

bin /控制台调试：config knp_doctrine_behaviors

knp_doctrine_behaviors:
    translatable: true
    blameable: false
    geocodable: false
    loggable: false
    sluggable: false
    soft_deletable: false
    sortable: false
    timestampable: false
    tree: false

我正在Sonata admin中使用此功能，可翻译a2lix。

ArticleAdmin.php：

<?php
namespace AppBundle\Admin;

use Sonata\AdminBundle\Admin\AbstractAdmin;
use Sonata\AdminBundle\Datagrid\ListMapper;
use Sonata\AdminBundle\Datagrid\DatagridMapper;
use A2lix\TranslationFormBundle\Form\Type\TranslationsType;

final class ArticleAdmin extends AbstractAdmin
{
    protected function configureFormFields(FormMapper $formMapper)
    {
        $formMapper
            ->add('headline', TranslationsType::class);
    }

    //...
}

找不到关联目标类别

0 个答案: