Doctrine 2 entity to array

Question

I am looking for a way to tranform my Doctrine 2 entity into an array (including its related objects), in the same way doctrine hydrates to an array.

Does anyone know how to do this?

Thanks!

Can you not use the array hydrator for that?

Orbling
– Orbling

2013-06-06 21:15:01 +00:00
Commented Jun 6, 2013 at 21:15 — Orbling
– Orbling, Commented Jun 6, 2013 at 21:15

Luke · Accepted Answer · 2014-06-05 06:40:58Z

1

I am not sure if you mean this, but i got the desired result by using "fetch joins" and then hydrating:

Fetch Joins: In addition to the uses of regular joins: Used to fetch related entities and include them in the hydrated result of a query.

There is no special DQL keyword that distinguishes a regular join from a fetch join. A join (be it an inner or outer join) becomes a “fetch join” as soon as fields of the joined entity appear in the SELECT part of the DQL query outside of an aggregate function. Otherwise its a “regular join”.

$query = $em->createQuery("SELECT u, a FROM User u JOIN u.address a WHERE a.city = 'Berlin'");
$users = $query->getArrayResult();

http://docs.doctrine-project.org/en/latest/reference/dql-doctrine-query-language.html

edited Jun 5, 2014 at 6:40

Luke

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answered Jun 24, 2013 at 16:10

Pascal Fantou

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