@@ -86,7 +86,7 @@ |
||
| 86 | 86 | public function getRandomQuestion() |
| 87 | 87 | { |
| 88 | 88 | $count = $this->em->createQueryBuilder() |
| 89 | - ->select('COUNT(u)')->from('AppBundle:Question','u') |
|
| 89 | + ->select('COUNT(u)')->from('AppBundle:Question', 'u') |
|
| 90 | 90 | ->getQuery() |
| 91 | 91 | ->getSingleScalarResult(); |
| 92 | 92 | |