保存嵌入式收藏(Saving embedded collections)

2019-10-18 22:57发布

我有2个实体:

Game
Batting

一个游戏有一些其他的属性, datelocation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;
}

public function setGame(\CW\CricketBundle\Entity\Game $game)
{
    $this->game = $game;

    return $this;
}

Answer 1:

您需要将游戏设置上每个打击的对象。

public function addBatting(\CW\CricketBundle\Entity\Batting $battings)
{
    $battings->setGame($this);

    $this->battings[] = $battings;

    return $this;
}


Answer 2:

好了,我chnging管理表单类以下几点:

        ->add('battings', 'sonata_type_collection',
            array(
                'by_reference' => false
            ),
            array(
                'edit' => 'inline',
                'inline' => 'table',
                'allow_delete' => true
            )
        )

似乎工作。 现在,当我保存的game_id设置。



文章来源: Saving embedded collections