Question

我在sonata admin中更改文档的父级有问题。

我的文档有这样的属性：

 /**
 * @PHPCRODM\Children(filter="teaserimage*", cascade="persist")
 * @var Image[]
 */
protected $teaserImages;
....
/**
 * @Validation\PhpcrImage(maxWidth="1500", maxHeight="844", minWidth="600", minHeight="338", minRatio="1.77", maxRatio="1.78", nullable=false)
 *
 * @return Image|null
 */
public function getTeaserImage()
{
   return $this->getLocalizedImage($this->teaserImages, 'teaserimage');
}

/**
 * @param Image $image
 */
public function setTeaserImage($image)
{
    $this->teaserImages->add(
        self::setupImage($image, $this->getLocalizedImageNodeName('teaserimage'), $this->getTeaserImage())
    );
}

当我试图更改任何文章文档的父级时，我得到了错误，如

The server returned a "500 Internal Server Error".

The Id is immutable (/cms/content/blog/blog-post-for-12th-october/teaserimage_de.jpg !== /cms/content/blog/blog-post-for-12th-october). Please use DocumentManager::move to move the document: blog post for 12th October (/cms/content/blog/blog-post-for-12th-october)

虽然发生此错误，但我的文档已移至所有子文档的正确位置。

这就是我的文档的样子 https://gist.github.com/milosnovi/a83f400c8ff06b4de6dd96e1f149a8dd

Answer 1

检查preUpdated，prePersists方法。当更改是父更改时，不应在这些方法中刷新对象。

Sonata Doctrine Phpcr Admin Bundle：更改节点的父节点

1 个答案: