これが私の質問です:
$symptoms = $em->createQuery("SELECT p FROM QuestionnaireSigninBundle:TblSymptoms p where p.IsDeleted=0 ")->getArrayResult();
これがエラーメッセージです
[Semantical Error] line 0, col 62 near 'IsDeleted=0 ': Error: Class
Questionnaire\SigninBundle\Entity\TblSymptoms has no field or association
named IsDeleted