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Doctrine2, Error: Class has no association named children

derk

$dql = "SELECT l, c FROM FakeBundle:Location l LEFT JOIN l.children c";
$query = $this->getEntityManager()->createQuery($dql);

But this request makes a mistake:

[Semantical Error] line 0, col 60 near 'c': Error: Class FakeBundle\Entity\Location has no association named children

♪ http://doctrine-orm.readthedocs.org/projects/doctrine-orm/en/latest/reference/association-mapping.html#one-to-many-self-referencing The same code as me:

/**

@var Location
@ORM\ManyToOne(targetEntity="Location", inversedBy="children")
@ORM\JoinColumn(name="parent_id", referencedColumnName="id")

*/

private $parent;

/**

@var ArrayCollection|Location[]
@ORM\OneToMany(targetEntity="Location", mappedBy="parent")

*/

private $children;

What's the problem?

C
chanisef last edited by

Problem solved! I just had to clean the cash.
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