Question

我想将一些变量分享到不同的树枝模板中：

这是我的控制人员：

public function indexAction()
{
    $em = $this->getDoctrine()->getManager();
    //Get All projects
    $projects = $em->getRepository('WebAwardsBundle:Project')->findAll();

    //Get the Winner of the day
    $winner = $em->getRepository('WebAwardsBundle:Winner')->findBy(
        array('isDay' => '1')
    );
    foreach($winner as $win){
        $idProject = $win->getIdProject();
    }
    $winner = $em->getRepository('WebAwardsBundle:Project')->findById($idProject);

    //Get the author of the project
    $idUser = $winner[0]->getIdAuthor();
    $user = $em->getRepository('WebAwardsBundle:User')->findById($idUser);

    //Get the vote of the project
    $vote = $em->getRepository('WebAwardsBundle:Vote')->findByIdProject($idProject);


    //Get the last project of the Month

    //All Winner of the month
    //Recuperer dans la liste de tous les projets, le projet == meme id, order by date desc limit 1
    return $this->render('project/index.html.twig', array(
        'projects' => $projects,
        'winner'   => $winner,
        'user'     => $user,
        'vote'     => $vote,
    ));
}

有一个＆＃34;胜利者＆＃34;对象进入base.html.twig：

<footer class="footer">
    <div class="container-fluid">
        <div class="col-xs-12 col-md-4">
            <div class="col-xs-12">- SITE DU MOIS-</div>
            <div class="col-xs-12">{{ winner[0].name }}</div>
            <div class="col-xs-12">- SITE DU MOIS-</div>
        </div>
        <div class="col-xs-12 col-md-4">qsd</div>
        <div class="col-xs-12 col-md-4">dqs</div>
        <div class="row">
            <div class="col-xs-12">
                <p class="text-center">&copy; Copyright 2016 by <a href="{{ path('homepage') }}">WebAwards</a>.</p>
            </div>
        </div>
    </div>
</footer>

这是我需要Winner对象的login.html.twig：

{% block footer %}
    <!-- WINNER IN UNDEFINED :'( -->
    {{ include('base.html.twig', {'winner': winner }) }}
{% endblock %}

每个人都看错了吗？

Answer 1

看起来你要两次定义$ winner，看看：

$winner = $em->getRepository('WebAwardsBundle:Winner')->findBy(
  array('isDay' => '1')
);
...
$winner = $em->getRepository('WebAwardsBundle:Project')->findById($idProject);

这绝对不合适！

Answer 2

我解决了我的麻烦：

在Winner Controller中创建WinnerDay函数：

// Ajax POST: /Checkout/UseShippingAddress/5
        [HttpPost]
        public ActionResult UseShippingAddress(int id)
        {            
            return Content("It worked!");
        }

在父模板（base.html.twig）中调用操作

public function winnerDayAction(){
$em = $this->getDoctrine()->getManager();
//Get All projects
$projects = $em->getRepository('WebAwardsBundle:Project')->findAll();

//Get the Winner of the day
$winner = $em->getRepository('WebAwardsBundle:Winner')->findBy(
    array('isDay' => '1')
);
foreach($winner as $win){
    $idProject = $win->getIdProject();
}
$winner = $em->getRepository('WebAwardsBundle:Project')->findById($idProject);
$userId = $winner[0]->getIdAuthor();
$user = $em->getRepository('WebAwardsBundle:User')->findById($userId);


return $this->render('footer.html.twig', array(
    'winner'   => $winner,
    'user'     => $user
));`

最后我创建了一个footer.html.twig，变量现在可用了

共享相同的变量多个模板TWIG / SYMFONY

2 个答案: