Question

我收到此错误[语义错误]第0行，第102行附近＆＃39; pw WHERE pw.startdate＆＃39;：错误：＆＃39; pw＆＃39;已定义。这就是我所拥有的：

  public function findBystartdateAndenddate($startdate, $enddate)
{
   return $this
    ->createQueryBuilder('pw')
     ->select('pw')
     ->from ('comtwclagripayrollBundle:Payrollweek','pw')
     ->where ('pw.startdate = :startdate and pw.enddate = :enddate')
    ->setParameter('startdate', $startdate)
    ->setParameter('enddate', $enddate)
    ->getQuery()
    ->getResult();

Answer 1

 ->from ('comtwclagripayrollBundle:Payrollweek')

这应该工作

Answer 2

<ListView fx:id="listView" prefHeight="${listView.parent.width}"/>

如果你想尝试DQL：

->from ('comtwclagripayrollBundle:Payrollweek')

Answer 3

你可以试试这个：您的错误是（pw和->createQueryBuilder('pw')）

中两次使用->from ('comtwclagripayrollBundle:Payrollweek','pw')

public function findBystartdateAndenddate($startdate, $enddate)
{
   return $this
       ->createQueryBuilder('pw')
       ->select('pw')
       ->where ('pw.startdate = :startdate')
       ->andWhere('pw.enddate = :enddate')
       ->setParameter('startdate', $startdate)
       ->setParameter('enddate', $enddate)
       ->getQuery()
       ->getResult();
}

您也可以在Controller来电标准f.e：

$this->getDoctrine()->getRepository('YourFooBundle:YourEntity')->findBy(array('startdate' => $startdate, 'enddate' => $enddate));

Answer 4

请删除->from ('comtwclagripayrollBundle:Payrollweek','pw')。因为您已经可以使用->createQueryBuilder('pw')为当前存储库

创建对象

public function findBystartdateAndenddate($startdate, $enddate)
{
   return $this
     ->createQueryBuilder('pw')
     ->select('pw')
     ->where ('startdate = :startdate and enddate = :enddate')
     ->setParameter('startdate', $startdate)
     ->setParameter('enddate', $enddate)
     ->getQuery()
     ->getResult();

Symfony2 Doctrine Custom Repository Class [语义错误]第0行，第102列

4 个答案: