Question

class Media extends BaseMedia

    /**
 * @var Specialists
 *
 * @ORM\ManyToOne(targetEntity="Specialists", inversedBy="images")
 * @ORM\JoinColumns({
 *     @ORM\JoinColumn(name="spec", referencedColumnName="id")
 * })
 */
private $spec;

class Specialists

   /**
 * @var Media
 *
 * @ORM\OneToMany(targetEntity="Application\Sonata\MediaBundle\Entity\Media", mappedBy="spec")
 * @ORM\JoinColumns({
 *   @ORM\JoinColumn(name="images", referencedColumnName="id")
 * })
 */
private $images;

在php app / console doctrine：schema：验证错误

之后

[制图]失败 - 实体级＆＃39;专家\专家捆绑\实体\专家＆＃39;映射无效： *协会专家\专家捆绑\实体\专家＃图像是指不存在的拥有方字段Application \ Sonata \ MediaBundle \ Entity \ Media＃spec。

我很感激答案

Answer 1

媒体包最初使用XML格式可能您必须通过修改xml配置文件来定义媒体实体映射信息

试试这个，

class Media extends BaseMedia
{
    /*
    * ....
    */
    private $spec;

    //others attributes, getters and setters there
   // ...
}

然后改变最初位于以下位置的xml配置文件：“src / Application / Sonata / MediaBundle / Resources / config / doctrine / Media.orm.xml” 这看起来像是

<doctrine-mapping xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping" xsi="http://www.w3.org/2001/XMLSchema-instance" schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping http://doctrine-project.org/schemas/orm/doctrine-mapping.xsd">
    <entity
        name="Application\Sonata\MediaBundle\Entity\Media"
        table="media__media"
        >

        <id name="id" type="integer" column="id">
            <generator strategy="AUTO"/>
        </id>   
        <!-- then you add this -->
         <many-to-one field="spec" target-entity="\path-to\Specialists" inversed-by="images">
            <join-column name="spec" referenced-column-name="id" />
        </many-to-one>
        <!-- end -->
    </entity>
</doctrine-mapping>

然后尝试更新您的学说架构

关联\ Entity \ Specialists #images指的是不存在的应用程序\ Sonata \ MediaBundle \ Entity \ Media＃spec的拥有方字段

1 个答案: