語法錯誤Symfony2查詢

嗨，我有以下連接查詢。語法錯誤Symfony2查詢

return $this->getEntityManager() 
     ->createQuery(
      "SELECT t1.taskId,t1.title,t1.dueDate,t1.modified,cb.forename,cb.surname,up.profilePhotoPath, 
      (SELECT tp.metaData,tp.content FROM AppBundle:J1TaskPost tp order by tp.created DESC) AS taskPost 
      FROM AppBundle:J1Task as t1 
      JOIN t1.assignees As ta 
      JOIN t1.createdBy As cb 
      JOIN AppBundle:J1UserProfile as up WITH t1.createdBy = up.user 
      WHERE t1.deleted IS NULL and t1.status = false and ta.userid=$userId group by t1.taskId order by tp.created desc" 
     )->getResult();

它拋出以下錯誤：

Syntax Error] line 0, col 130: Error: Expected Doctrine\ORM\Query\Lexer::T_FROM, got ','.

我無法找出什麼在上面的查詢失蹤。

來源

2016-03-16 Sunil Rawat

的問題是在這條線：

"SELECT t1.taskId,t1.title,t1.dueDate,t1.modified,cb.forename,cb.surname,up.profilePhotoPath, 
(SELECT tp.metaData,tp.content FROM AppBundle:J1TaskPost tp order by tp.created DESC) AS taskPost

您需要選擇內taskPost的項目，但你在這裏所做的是定義表來代替。你可以做的是：

SELECT t1.taskId,t1.title,t1.dueDate,t1.modified,cb.forename,cb.surname,up.profilePhotoPath, taskPost.metaData, taskPost.content FROM 
(SELECT tp.metaData,tp.content FROM AppBundle:J1TaskPost tp order by tp.created DESC) AS taskPost, 
...

來源

2016-03-16 11:41:12 hasumedic

嗨Aculay我都試過，但得到的另一個錯誤：返回$這個 - > getEntityManager（） - >的createQuery（「選擇t1.taskId，t1.title，T1。 dueDate，t1.modified，cb.forename，cb.surname，up.profilePhotoPath，taskPost.metaData，taskPost.content FROM （SELECT tp.metaData，tp.content FROM AppBundle：J1TaskPost tp order by tp.created DESC）AS taskPost [語義錯誤] line 0，col 134 near'（SELECT tp.metaData，tp.content'：Error：Class'（'is not defined。 –

語法錯誤Symfony2查詢

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