我有一个contestEntry实体。
它有许多属性（玩家位置）都链接到fantasyPlayer实体。
在提交表格时，我需要检查不同的球员位置是否唯一（即球员未被放入2个位置）
是否可以对此使用验证，我可以看到我只能对属性应用验证，是否有办法在整个实体中应用验证？
ContestEntry：
<?php
namespace FantasyPro\GameBundle\Entity;
use Doctrine\ORM\Mapping AS ORM;
use FantasyPro\DataBundle\Entity\DailyFantasyPlayer;
use FantasyPro\UserBundle\Entity\User;
/**
* @ORM\Entity(repositoryClass="FantasyPro\GameBundle\Entity\ContestEntryRepository")
* @ORM\Table(name="fp_contestEntry")
*/
class ContestEntry
{
/**
* @ORM\Id
* @ORM\Column(type="integer", name="id")
* @ORM\GeneratedValue(strategy="AUTO")
*/
private $id;
/**
* @ORM\Column(type="boolean", nullable=true, name="locked")
*/
private $locked;
/**
* @ORM\ManyToOne(targetEntity="FantasyPro\UserBundle\Entity\User", inversedBy="contestEntries")
* @ORM\JoinColumn(name="user_id", referencedColumnName="id")
*/
private $user;
/**
* @ORM\ManyToOne(targetEntity="FantasyPro\DataBundle\Entity\DailyFantasyPlayer")
* @ORM\JoinColumn(name="qb", referencedColumnName="id")
*/
private $qb;
/**
* @ORM\ManyToOne(targetEntity="FantasyPro\DataBundle\Entity\DailyFantasyPlayer")
* @ORM\JoinColumn(name="wr1", referencedColumnName="id")
*/
private $wr1;
/**
* @ORM\ManyToOne(targetEntity="FantasyPro\DataBundle\Entity\DailyFantasyPlayer")
* @ORM\JoinColumn(name="wr2", referencedColumnName="id")
*/
private $wr2;
/**
* @ORM\ManyToOne(targetEntity="FantasyPro\DataBundle\Entity\DailyFantasyPlayer")
* @ORM\JoinColumn(name="rb1", referencedColumnName="id")
*/
private $rb1;
/**
* @ORM\ManyToOne(targetEntity="FantasyPro\DataBundle\Entity\DailyFantasyPlayer")
* @ORM\JoinColumn(name="rb2", referencedColumnName="id")
*/
private $rb2;
/**
* @ORM\ManyToOne(targetEntity="FantasyPro\DataBundle\Entity\DailyFantasyPlayer")
* @ORM\JoinColumn(name="te", referencedColumnName="id")
*/
private $te;
/**
* @ORM\ManyToOne(targetEntity="FantasyPro\DataBundle\Entity\DailyFantasyPlayer")
* @ORM\JoinColumn(name="k", referencedColumnName="id")
*/
private $k;
/**
* @ORM\ManyToOne(targetEntity="FantasyPro\DataBundle\Entity\DailyFantasyPlayer")
* @ORM\JoinColumn(name="flex", referencedColumnName="id")
*/
private $flex;
/**
* @ORM\ManyToOne(targetEntity="FantasyPro\DataBundle\Entity\DailyFantasyPlayer")
* @ORM\JoinColumn(name="def", referencedColumnName="id")
*/
private $def;
/**
* @ORM\ManyToOne(targetEntity="FantasyPro\GameBundle\Entity\Contest", inversedBy="contestEntries")
* @ORM\JoinColumn(name="contest", referencedColumnName="id")
*/
private $contest;
/**
* Get id
*
* @return integer
*/
public function getId()
{
return $this->id;
}
/**
* Set locked
*
* @param boolean $locked
*
* @return ContestEntry
*/
public function setLocked($locked)
{
$this->locked = $locked;
return $this;
}
/**
* Get locked
*
* @return boolean
*/
public function getLocked()
{
return $this->locked;
}
/**
* Set user
*
* @param \FantasyPro\UserBundle\Entity\User $user
*
* @return ContestEntry
*/
public function setUser(User $user = null)
{
$this->user = $user;
return $this;
}
/**
* Get user
*
* @return \FantasyPro\UserBundle\Entity\User
*/
public function getUser()
{
return $this->user;
}
/**
* Set qb
*
* @param \FantasyPro\DataBundle\Entity\DailyFantasyPlayer $qb
*
* @return ContestEntry
*/
public function setQb(DailyFantasyPlayer $qb = null)
{
$this->qb = $qb;
return $this;
}
/**
* Get qb
*
* @return \FantasyPro\DataBundle\Entity\DailyFantasyPlayer
*/
public function getQb()
{
return $this->qb;
}
/**
* Set wr1
*
* @param \FantasyPro\DataBundle\Entity\DailyFantasyPlayer $wr1
*
* @return ContestEntry
*/
public function setWr1(DailyFantasyPlayer $wr1 = null)
{
$this->wr1 = $wr1;
return $this;
}
/**
* Get wr1
*
* @return \FantasyPro\DataBundle\Entity\DailyFantasyPlayer
*/
public function getWr1()
{
return $this->wr1;
}
/**
* Set wr2
*
* @param \FantasyPro\DataBundle\Entity\DailyFantasyPlayer $wr2
*
* @return ContestEntry
*/
public function setWr2(DailyFantasyPlayer $wr2 = null)
{
$this->wr2 = $wr2;
return $this;
}
/**
* Get wr2
*
* @return \FantasyPro\DataBundle\Entity\DailyFantasyPlayer
*/
public function getWr2()
{
return $this->wr2;
}
/**
* Set rb1
*
* @param \FantasyPro\DataBundle\Entity\DailyFantasyPlayer $rb1
*
* @return ContestEntry
*/
public function setRb1(DailyFantasyPlayer $rb1 = null)
{
$this->rb1 = $rb1;
return $this;
}
/**
* Get rb1
*
* @return \FantasyPro\DataBundle\Entity\DailyFantasyPlayer
*/
public function getRb1()
{
return $this->rb1;
}
/**
* Set rb2
*
* @param \FantasyPro\DataBundle\Entity\DailyFantasyPlayer $rb2
*
* @return ContestEntry
*/
public function setRb2(DailyFantasyPlayer $rb2 = null)
{
$this->rb2 = $rb2;
return $this;
}
/**
* Get rb2
*
* @return \FantasyPro\DataBundle\Entity\DailyFantasyPlayer
*/
public function getRb2()
{
return $this->rb2;
}
/**
* Set te
*
* @param \FantasyPro\DataBundle\Entity\DailyFantasyPlayer $te
*
* @return ContestEntry
*/
public function setTe(DailyFantasyPlayer $te = null)
{
$this->te = $te;
return $this;
}
/**
* Get te
*
* @return \FantasyPro\DataBundle\Entity\DailyFantasyPlayer
*/
public function getTe()
{
return $this->te;
}
/**
* Set k
*
* @param \FantasyPro\DataBundle\Entity\DailyFantasyPlayer $k
*
* @return ContestEntry
*/
public function setK(DailyFantasyPlayer $k = null)
{
$this->k = $k;
return $this;
}
/**
* Get k
*
* @return \FantasyPro\DataBundle\Entity\DailyFantasyPlayer
*/
public function getK()
{
return $this->k;
}
/**
* Set flex
*
* @param \FantasyPro\DataBundle\Entity\DailyFantasyPlayer $flex
*
* @return ContestEntry
*/
public function setFlex(DailyFantasyPlayer $flex = null)
{
$this->flex = $flex;
return $this;
}
/**
* Get flex
*
* @return \FantasyPro\DataBundle\Entity\DailyFantasyPlayer
*/
public function getFlex()
{
return $this->flex;
}
/**
* Set def
*
* @param DailyFantasyPlayer $def
*
* @return ContestEntry
*/
public function setDef(DailyFantasyPlayer $def = null)
{
$this->def = $def;
return $this;
}
/**
* Get def
*
* @return \FantasyPro\DataBundle\Entity\DailyFantasyPlayer
*/
public function getDef()
{
return $this->def;
}
/**
* Set contest
*
* @param \FantasyPro\GameBundle\Entity\Contest $contest
*
* @return ContestEntry
*/
public function setContest(Contest $contest = null)
{
$this->contest = $contest;
return $this;
}
/**
* Get contest
*
* @return \FantasyPro\GameBundle\Entity\Contest
*/
public function getContest()
{
return $this->contest;
}
}
我有一个包含各种方法的contestHelper类，其中一个是检查所选的fantasyPlayers是否是唯一的
/**
* Checks to see that the players selected for the squad are unique
* i.e no player/team has been selected twice
*
* @param ContestEntry $contestEntry
*
* @return bool
*/
public function squadPlayersAreUnique( ContestEntry $contestEntry )
{
//checks to see there are no duplicate players in the squad
$playerArray = array(
$contestEntry->getWr1()->getPlayer()->getId(),
$contestEntry->getWr2()->getPlayer()->getId(),
$contestEntry->getRb1()->getPlayer()->getId(),
$contestEntry->getRb2()->getPlayer()->getId(),
$contestEntry->getTe()->getPlayer()->getId(),
$contestEntry->getK()->getPlayer()->getId(),
$contestEntry->getFlex()->getPlayer()->getId(),
$contestEntry->getDef()->getTeam()->getPlayerID()
);
return count( $playerArray ) == count( array_unique( $playerArray ) );
}
我的控制器非常错误，因为我在验证控制器中调用了squadPlayersAreUnique，无法正确地重定向回页面。
有没有办法将此验证添加到整个实体本身？
我的控制器处于当前状态：
/**
* Shows a form for Updating a contestEntry.
*
* @Route("/manageentry/{id}", name="update_contestentry")
* @Template("GameBundle:ContestEntry:update.html.twig")
* @param ContestEntry $contestEntry
* @ParamConverter("contestEntry", class="GameBundle:ContestEntry", options={"id" = "id"})
* @return \Symfony\Component\HttpFoundation\RedirectResponse|\Symfony\Component\HttpFoundation\Response
*/
public function updateEntryAction( ContestEntry $contestEntry = null )
{
$session = new Session();
$session->start();
// add flash messages
if ( empty( $contestEntry)) {
//$session->getFlashBag()->add('error', 'Sorry, We could not find your contest entry!');
throw $this->createNotFoundException(
'Sorry, We could not find your contest entry!'
);
}
$request = Request::createFromGlobals();
$contestHelper = $this->get( 'contest_helper' );
$contest = $contestEntry->getContest();
$availablePlayers = $contestHelper->getPlayersforContestResult( $contest );
$form = $this->createForm( 'contestEntry', $contestEntry );
$form->handleRequest( $request );
if ($form->isValid()) {
//check there are no duplicate players
if( !$contestHelper->squadPlayersAreUnique( $contestEntry ) ){
//throw new HttpException(500, 'Duplicate players found in your squad!');
$session->getFlashBag()->add('error', 'Duplicate players found in your squad, Please check your entry and try again!');
}
if( !$contestHelper->entryNotOverBudget( $contestEntry) ){
// throw new HttpException(500, 'Not Enough funds to draft selected players!');
$session->getFlashBag()->add('error', 'Not Enough funds to draft selected players, Please check your entry and try again!');
};
$em = $this->getDoctrine()->getManager();
$em->persist( $contestEntry );
$em->flush();
$this->addFlash(
'success',
'Contest Entry Updated!!'
);
return $this->redirect( $this->generateUrl( 'list_contestentries' ) );
}
return array(
'contestEntry' => $contestEntry,
'contestForm' => $form->createView(),
'contest' => $contest,
'playerList' => $availablePlayers
);
}
答案 0 :(得分：1)
您可以在实体级别添加回调验证器：
http://symfony.com/doc/current/reference/constraints/Callback.html