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PODoctrine2 EntityNotFoundException when getting an entity from relation
 

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  1. PODoctrine2 EntityNotFoundException when getting an entity from relation
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    <p>In a Symfony2 project using Doctrine2. I have a Lead entity related with Promotion entity 1-N. A Lead con have a related Promotion or not.</p> <pre><code>//Lead.php ... /** * @var string $promotionCode * @ORM\Column(name="promotion_code", type="string", length=16) */ private $promotionCode; /** * @var Promotion $promotion * @ORM\ManyToOne(targetEntity="Promotion") * @ORM\JoinColumn(name="promotion_code", referencedColumnName="id") */ private $promotion; ... public function setPromotionCode($promotionCode) { $this-&gt;promotionCode = $promotionCode; } public function getPromotionCode() { return $this-&gt;promotionCode; } public function setPromotion($promotion) { $this-&gt;promotion = $promotion; } public function getPromotion() { return $this-&gt;promotion; } </code></pre> <p>When I want to obtain the related promotion (if any) y do</p> <pre><code>$lead = $em-&gt;getRepository('BuvMarketplaceBundle:Lead')-&gt;find($id); $promotion = $lead-&gt;getPromotion(); </code></pre> <p>If the lead has a promotion this is OK. But if not this code returns a Promotion "entity", but when I try to use if I get an EntityNotFoundException.</p> <p>So I have to test if the related promotion exists like this: </p> <pre><code>if (is_object($promotion) &amp;&amp; method_exists($promotion, 'getDiscount')) { try { $promotion-&gt;getDiscount(); } catch(EntityNotFoundException $e) { $promotion = null; } } else { $promotion = null; } </code></pre> <p>I know that I can use a findBy in the Promotion Repository, and may be another methods to check this.</p> <p><strong>But the question is if this is a bug or a feature in Doctrine2</strong>, so I'm getting a "false entity" when I think it may be a null.</p>
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    1. USSergi
    1. USSergi
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    1. COShow the code for Lead::getPromotion(); It really should just return null if there is no promotion. You got something else going on.
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      1. PODoctrine2 EntityNotFoundException when getting an entity from relation
      1. USCerad
    2. COJust added sone more code about the fields used in the relation. As you can see I don't have any additional code in the getters.
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      1. PODoctrine2 EntityNotFoundException when getting an entity from relation
      1. USSergi
    3. COHow do you retrieve your Lead Entity?
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      1. PODoctrine2 EntityNotFoundException when getting an entity from relation
      1. USSyjin
 

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