Doctrine 2: how do you use a subquery column (in the SELECT clause)

Question

I\'m trying to do a simple select query with a subquery in the SELECT clause and have simply not found a way to do it. I\'ve tried with both DQL and with the QueryBuilder, n

Answer 1

I know this is an old question, but if you want, you could have used another query builder as your subquery:

 $qb->select("a")
            ->addSelect("(" . $qb2->select("at.addresstypeName")
                ->from("e:Addresstype", "at")
                ->where("at.addresstypeId = a.addresstypeId")
                ->getDQL() . ") AS addresstypeName"
            )
            ->from('e:Address', 'a')
            ->where('a.addressId = :addressId')
            ->setParameter('addressId', 1);