Sonata管理員無法使用可排序的翻譯工作

Question

我正在嘗試使用Gedmo配置翻譯，但我之前啟用的可排序行為似乎正在以某種方式：

在渲染模板期間拋出異常（“在鏈配置的命名空間中找不到類'Sonata \\ TranslationBundle \\ Model \\ AbstractTranslatable'Gedmo \\ Translatable \\ Entity，Gedmo \\ Translator \\ Entity，Gedmo \\ Loggable \\ Entity， Gedmo \\ Tree \\ Entity，AppBundle \\ Entity，Vich \\ UploaderBundle \\ Entity，Sonata \\ MediaBundle \\ Entity，Application \\ Sonata \\ MediaBundle \\ Entity，Sonata \\ UserBundle \\ Entity，Application \\ Sonata \\ UserBundle \\ Entity，Sonata \\ NewsBundle \\ Entity， Sonata \\ ClassificationBundle \\ Entity，Application \\ Sonata \\ NewsBundle \\ Entity，Application \\ Sonata \\ ClassificationBundle \\ Entity，FOS \\ UserBundle \\ Model“）。

拋出此異常的模板是為處理可排序按鈕而配置的模板：

/Pix/SortableBehaviorBundle/Resources/views/Default/_sort.html.twig (line 3) 

它在第3行失敗，它正在嘗試設置last_position（對象）

{% if admin.isGranted('EDIT', object) and admin.hasRoute('edit') %}
    {% set current_position = currentObjectPosition(object) %}
    {% set last_position    = lastPosition(object) %}
    {% set enable_top_bottom_buttons = field_description.options.actions.move.enable_top_bottom_buttons ?? true %}
    {% if enable_top_bottom_buttons and current_position < last_position %}
        <a class="btn btn-sm btn-default" href="{{ admin.generateObjectUrl('move', object, {'position': 'bottom'}) }}" title="{{ 'move_to_bottom'|trans }}">
            <i class="fa fa-angle-double-down"></i>

我正在關注這個翻譯教程： https ： //sonata-project.org/bundles/translation/master/doc/reference/orm.html

Doctrine ORM Mappings：

  orm:
    auto_generate_proxy_classes: '%kernel.debug%'
    entity_managers:
      default:
        naming_strategy: doctrine.orm.naming_strategy.underscore
        auto_mapping: true
        mappings:
          gedmo_translatable:
            type: annotation
            prefix: Gedmo\Translatable\Entity
            dir: "%kernel.root_dir%/../vendor/gedmo/doctrine-extensions/lib/Gedmo/Translatable/Entity"
            alias: GedmoTranslatable # (optional) it will default to the name set for the mapping
            is_bundle: false
          gedmo_translator:
            type: annotation
            prefix: Gedmo\Translator\Entity
            dir: "%kernel.root_dir%/../vendor/gedmo/doctrine-extensions/lib/Gedmo/Translator/Entity"
            alias: GedmoTranslator # (optional) it will default to the name set for the mapping
            is_bundle: false
          gedmo_loggable:
           type: annotation
           prefix: Gedmo\Loggable\Entity
           dir: "%kernel.root_dir%/../vendor/gedmo/doctrine-extensions/lib/Gedmo/Loggable/Entity"
           alias: GedmoLoggable # (optional) it will default to the name set for the mapping
           is_bundle: false
          gedmo_tree:
            type: annotation
            prefix: Gedmo\Tree\Entity
            dir: "%kernel.root_dir%/../vendor/gedmo/doctrine-extensions/lib/Gedmo/Tree/Entity"
            alias: GedmoTree # (optional) it will default to the name set for the mapping
            is_bundle: false

學說轉儲：映射：信息

 Found 36 mapped entities:

 [OK]   Gedmo\Translatable\Entity\MappedSuperclass\AbstractTranslation
 [OK]   Gedmo\Translatable\Entity\Translation
 [OK]   Gedmo\Translatable\Entity\MappedSuperclass\AbstractPersonalTranslation
 [OK]   Gedmo\Translator\Entity\Translation
 [OK]   Gedmo\Loggable\Entity\MappedSuperclass\AbstractLogEntry
 [OK]   Gedmo\Loggable\Entity\LogEntry
 [OK]   Gedmo\Tree\Entity\MappedSuperclass\AbstractClosure
 [OK]   AppBundle\Entity\TeamBio
 [OK]   AppBundle\Entity\User
 [OK]   AppBundle\Entity\NewsItemSource
 [OK]   AppBundle\Entity\NewsItem
 [OK]   AppBundle\Entity\NewsItemTranslation
 [OK]   Sonata\MediaBundle\Entity\BaseMedia
 [OK]   Sonata\MediaBundle\Entity\BaseGallery
 [OK]   Sonata\MediaBundle\Entity\BaseGalleryHasMedia
 [OK]   Application\Sonata\MediaBundle\Entity\GalleryHasMedia
 [OK]   Application\Sonata\MediaBundle\Entity\Gallery
 [OK]   Application\Sonata\MediaBundle\Entity\Media
 [OK]   Sonata\UserBundle\Entity\BaseUser
 [OK]   Sonata\UserBundle\Entity\BaseGroup
 [OK]   Application\Sonata\UserBundle\Entity\Group
 [OK]   Application\Sonata\UserBundle\Entity\User
 [OK]   Sonata\NewsBundle\Entity\BaseComment
 [OK]   Sonata\NewsBundle\Entity\BasePost
 [OK]   Sonata\ClassificationBundle\Entity\BaseTag
 [OK]   Sonata\ClassificationBundle\Entity\BaseCollection
 [OK]   Sonata\ClassificationBundle\Entity\BaseCategory
 [OK]   Sonata\ClassificationBundle\Entity\BaseContext
 [OK]   Application\Sonata\NewsBundle\Entity\Comment
 [OK]   Application\Sonata\NewsBundle\Entity\Post
 [OK]   Application\Sonata\ClassificationBundle\Entity\Collection
 [OK]   Application\Sonata\ClassificationBundle\Entity\Category
 [OK]   Application\Sonata\ClassificationBundle\Entity\Tag
 [OK]   Application\Sonata\ClassificationBundle\Entity\Context
 [OK]   FOS\UserBundle\Model\Group
 [OK]   FOS\UserBundle\Model\User

Answer 1

確認您已在AppKernel.php （symfony 2/3）或bundles.php （symfony 4）中加載了SonataTranslationBundle。

確認您已在symfony配置中啟用了gedmo擴展：

sonata_translation:
    gedmo:
        enabled: true

Answer 2

看起來像sonata翻譯的教條實體映射目錄“sonata-project / translation-bundle / src / Model”缺失。 嘗試明確添加它：

mappings:
    MyAdditionalSonataMapping:
              mapping: true
              type: annotation
              dir: "%kernel.root_dir%/../vendor/sonata-project/translation-bundle/src/Model"
              alias: 'Sonata\TranslationBundle\Model'
              prefix: 'Sonata\TranslationBundle\Model'
              is_bundle: false