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Merge pull request #915 from mnapoli/patch-1

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Improved DQL's "new" operator documentation
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Fabio B. Silva 2014-01-25 08:36:54 -08:00
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docs/en/reference/dql-doctrine-query-language.rst
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@ -509,6 +509,8 @@ And then use the ``NEW`` DQL keyword :
$query = $em->createQuery('SELECT NEW CustomerDTO(c.name, e.email, a.city, SUM(o.value)) FROM Customer c JOIN c.email e JOIN c.address a JOIN c.orders o GROUP BY c'); $query = $em->createQuery('SELECT NEW CustomerDTO(c.name, e.email, a.city, SUM(o.value)) FROM Customer c JOIN c.email e JOIN c.address a JOIN c.orders o GROUP BY c');
$users = $query->getResult(); // array of CustomerDTO $users = $query->getResult(); // array of CustomerDTO
Note that you can only pass scalar expressions to the constructor.
Using INDEX BY Using INDEX BY
~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~