[英]Typo3 v10 Persistence Mapping foreignClass
since Typo3 v10 you have to use Classes.php file in Configuration/extbase/Persistence Folder for configuration of persistence table mapping.从 Typo3 v10 开始,您必须使用 Configuration/extbase/Persistence 文件夹中的 Classes.php 文件来配置持久性表映射。
Does anyone know how to implement有谁知道如何实施
config.tx_extbase.persistence.classes {
Domain\DomainUsergroupMailer\Domain\Model\FrontendUserGroups {
mapping {
tableName = fe_groups
columns {
subgroup.foreignClass = TYPO3\CMS\Extbase\Domain\Model\FrontendUserGroup
}
}
}
I can't find documentation concerning the foreignClass Parameter.我找不到有关 foreignClass 参数的文档。 I found parameter subclasses in https://docs.typo3.org/m/typo3/book-extbasefluid/10.4/en-us/6-Persistence/5-modeling-the-class-hierarchy.html我在https://docs.typo3.org/m/typo3/book-extbasefluid/10.4/en-us/6-Persistence/5-modeling-the-class-hierarchy.html中找到了参数子类
Does anyone know if this is the right way parameter and how to use it?有谁知道这是否是正确的方式参数以及如何使用它?
Thank you谢谢
There never was such a feature in TYPO3 as confirmed by searching the TYPO3v9 source code for foreignClass
.通过在 TYPO3v9 源代码中搜索foreignClass
来确认 TYPO3 中从来没有这样的功能。 So this must be provided by a 3rd party extension.所以这必须由第 3 方扩展提供。
However, from the name it sounds like you only need to use an appropriate element type for your collection relation:但是,从名称看来,您只需要为您的集合关系使用适当的元素类型:
/**
* @var ObjectStorage<FrontendUserGroup>
*/
private ObjectStorage $subgroup;
See Implementing the domain model for details.有关详细信息,请参阅实现域模型。
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