Silex + Doctrine ORM @HasLifecycleCallbacks @MappedSuperclass does not fire

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I am using Silex with Doctrine ORM, everything was working properly but I got a problem than i cant figure out.

I have an Entity news in the NS Lpdq\Model\Entity which extends another class News in the NS Lpdq\Model which contains some methods and pre/post event methods for doctrine.

<?php

namespace Lpdq\Model\Entity;

/**
 * News
 * 
 * @Table(name="news")
 * @Entity(repositoryClass="Lpdq\Model\Entity\Repository\News")
*/
class News extends Lpdq\Model\News{
 /*some properties/methods*/
}

<?php

namespace Lpdq\Model;
/**
 * News
 * 
 * @MappedSuperclass
 * @HasLifecycleCallbacks
*/
class News{

   /**
    * @PrePersist
    */
    public function prePersist()
    {
        $this->setCreated(new DateTime());
        $this->setUpdated(new DateTime());
    }

    /**
     * @PreUpdate
     */
    public function preUpdate()
    {
        $this->setUpdated(new DateTime());
    }

    /*...some methods...*/

}

In have a controller like that

<?php

namespace Lpdq\Controller;

use Silex\Application;
use Symfony\Component\HttpFoundation\Request;
use Lpdq\Model\Entity\News;

class EpisodeController {

    public function addAction( Request $request, Application $app) {
        $news = new news();
        $news->setTitle('test');
        /*...*/
        $app['orm.em']->persist($news);
        $app['orm.em']->flush();

        /*...*/
    }
}

My problem is that my prePersist/preUpdate methods are not called when I persist my entity ? (so I get an error because my properties created and updated are null)?

If I set my entity News as HasLifecycleCallbacks and put the same prePersist/Update method.. they are triggered

while I am here, I am wondering if the way I extends my entities to put pre/post and other methods are a good or bad practice ?

asked 35 secs ago

joubjoub

1

Silex + Doctrine ORM @HasLifecycleCallbacks @MappedSuperclass does not fire