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POCan't use JOIN with related entities in doctrine2
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2013-12-05T17:01:57.300
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I was <a href="http://docs.doctrine-project.org/en/latest/reference/dql-doctrine-query-language.html#joins" rel="nofollow">guided by this</a>, and I can't understand what's going wrong. My entities: <pre><code>/** * @ORM\Entity * @ORM\Table(name="term") */ class Term { /** * @ORM\Column(type="integer") * @ORM\Id * @ORM\GeneratedValue(strategy="AUTO") */ private $id; /** * @ORM\OneToMany(targetEntity="Description", mappedBy="term") **/ private $description; //.... } /** * @ORM\Entity * @ORM\Table(name="description") */ class Description { /** * @ORM\Column(type="integer") * @ORM\Id * @ORM\GeneratedValue(strategy="AUTO") */ private $id; /** * @Orm\ManyToOne(targetEntity="term", inversedBy="description") * @Orm\JoinColumn(name="term_id", referencedColumnName="id") **/ private $term; /** * @ORM\Column(type="string", length=8) */ private $normativity; //... } </code></pre> I need to get terms and filter terms descriptions by one of it fields (normativity in example). I tried this: <pre><code>$query = $this->getDoctrine()->getEntityManager() ->createQuery(" SELECT term, desc FROM myTerminologyBundle:Term term JOIN term.description desc WHERE term.word LIKE :r_word' and desc.normativity IN :norm" )->setParameter('r_word', '%'.$word.'%')->setParameter('norm', array()); </code></pre> and I get the following exceptions: <blockquote> [Syntax Error] line 0, col 30: Error: Expected IdentificationVariable | ScalarExpression | AggregateExpression | FunctionDeclaration | PartialObjectExpression | "(" Subselect ")" | CaseExpression, got 'desc' </blockquote>
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<php><sql><symfony><doctrine2>
Title
Can't use JOIN with related entities in doctrine2
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1. PO
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1. USPranav 웃
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