我有2个实体:
Game
Batting
一个游戏有一些其他的属性, date
, location
等的博弈有几个Batting
的entites,即板球击球的游戏中有几种特性, Runs, Dismissal, Player
Game.php
/**
*
* @ORM\OneToMany(targetEntity="Batting", mappedBy="game", cascade={"persist", "remove"})
*/
private $battings;
/**
* Add battings
*
* @param \CW\CricketBundle\Entity\Batting $battings
* @return Game
*/
public function addBatting(\CW\CricketBundle\Entity\Batting $battings)
{
$this->battings[] = $battings;
return $this;
}
Batting.php
/**
* @ORM\ManyToOne(targetEntity="CW\CricketBundle\Entity\Game", inversedBy="battings", cascade={"persist"})
* @ORM\JoinColumn(name="game_id", referencedColumnName="id")
*/
private $game;
GameAdmin.php
->with("Batting")
->add('battings', 'sonata_type_collection', array(), array(
'edit' => 'inline',
'inline' => 'table',
'sortable' => 'id',
))
你可以看到这是什么样像下面
该prblem是添加时Batting
和保存Game
。
我期望的game_id
被保存在击球db表,但它始终是NULL。
任何想法有什么错我的代码?
谢谢
编辑:
改变的代码:
public function addBatting(\CW\CricketBundle\Entity\Batting $battings)
{
$battings->setGame($this);
$this->battings[] = $battings;
return $this;
}
和
public function setGame(\CW\CricketBundle\Entity\Game $game)
{
$this->game = $game;
return $this;
}