doctrine 2 query builder and join tables

Question

I\'m trying to get all comments for each post in my home page

return 
$this->createQueryBuilder(\'c\')
->select(\'c\')
->from(\'Sdz\\BlogBundle\\En         


        

Answer 1

In case this is still giving you problems, here is your query using the syntax found in the examples in the Doctrine 2.1 documentation.

I'm assuming your query resides in a custom repository method, and that 'a' is an abbreviation for 'Article'.

$em = $this->getEntityManager();
$qb = $em->createQueryBuilder();

$qb->select(array('a', 'c'))
   ->from('Sdz\BlogBundle\Entity\Article', 'a')
   ->leftJoin('a.comments', 'c');

$query = $qb->getQuery();
$results = $query->getResult();

return $results;