symfony註釋驗證覆蓋實體/模型

Question

我試圖覆蓋論壇包的實體驗證。 我不喜歡這樣寫道：

分類實體：

//src/MSD/ForoBundle/Entity/Category.php 

namespace MSD\ForoBundle\Entity; 

use Herzult\Bundle\ForumBundle\Entity\Category as BaseCategory; 
use Doctrine\ORM\Mapping as ORM; 


/** 
* @ORM\Entity(repositoryClass="Herzult\Bundle\ForumBundle\Entity\CategoryRepository") 
*/ 
class Category extends BaseCategory 
{ 
} 

主題實體：

//src/MSD/ForoBundle/Entity/Topic.php 

namespace MSD\ForoBundle\Entity; 

use Herzult\Bundle\ForumBundle\Entity\Topic as BaseTopic; 
use Doctrine\ORM\Mapping as ORM; 
use Symfony\Component\Validator\Constraints as Assert; 

/** 
* Topic 
* 
* @ORM\Entity(repositoryClass="Herzult\Bundle\ForumBundle\Entity\TopicRepository") 
* 
*/ 
class Topic extends BaseTopic 
{ 
/** 
* @ORM\ManyToOne(targetEntity="Category") 
*/ 
protected $category; 

/** 
* @Assert\NotBlank() 
* @Assert\MinLength(limit=4, message="Just a little too short| ") 
* @Assert\Regex(
* pattern="/^[a-zA-Z0-9\-_¿?!¡ ]{4,50}$/", 
* message="El tema puede contener letras, números, guiones y espacios, interrogantes y exclamaciones. Entre 4 y 30 caracteres" 
*) 
*/ 
protected $subject; 

/** 
* {@inheritDoc} 
*/ 
public function getAuthorName() 
{ 
    return $this->author; 
} 

/** 
* @ORM\ManyToOne(targetEntity="User") 
*/ 
private $author; 

public function setAuthor(User $user) 
{ 
    $this->author = $user; 
} 

public function getAuthor() 
{ 
    return $this->author; 
} 
} 

郵政實體：

//src/MSD/ForoBundle/Entity/Post.php 

namespace MSD\ForoBundle\Entity; 

use Herzult\Bundle\ForumBundle\Entity\Post as BasePost; 
use Doctrine\ORM\Mapping as ORM; 
use Symfony\Component\Validator\Constraints as Assert; 

/** 
* @ORM\Entity(repositoryClass="Herzult\Bundle\ForumBundle\Entity\PostRepository") 
*/ 
class Post extends BasePost 
{ 
/** 
* @ORM\ManyToOne(targetEntity="Topic") 
*/ 
protected $topic; 

/** 
* @Assert\Regex(
* pattern="/^[^<>]{4,1000}$/", 
* message="El mensaje no puede contener '<' ni '>'. Entre 4 y 1000 caracteres" 
*) 
* 
*/ 
public $message; 

public function getAuthorName() 
{ 
    return $this->author; 
} 
/** 
* @ORM\ManyToOne(targetEntity="User") 
*/ 
private $author; 

public function setAuthor(User $user) 
{ 
    $this->author = $user; 
} 

public function getAuthor() 
{ 
    return $this->author; 
} 
} 

和驗證工作......除了消息的溫和派！這是在創建新主題時創建的。 我已經嘗試了很多更改，但沒有成功。 任何想法爲什麼它會發生？

謝謝

Answer 1

是啊！我知道了。解決方案是在主題實體中添加此項：

/** 
* @Assert\NotBlank 
* @Assert\Valid 
*/ 
protected $firstPost; 

然後，驗證第一篇文章的消息。