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PODoctrine2: how to solve left join not being generated
 

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  1. PODoctrine2: how to solve left join not being generated
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    <p>consider these two entities:</p> <pre><code>/** @Entity */ class String { /** @Id @Column(type="integer") * @GeneratedValue */ public $id; /** @Column(length=255) */ public $name; /** * @OneToMany(targetEntity="StringTranslation", mappedBy="owner") */ public $translations; } /** @Entity */ class StringTranslation { /** @Id @Column(type="integer") * @GeneratedValue */ public $id; /* @ManyToOne(targetEntity="String", inversedBy="translations") * @JoinColumn(name="foreignId", referencedColumnName="id") */ public $owner; /** @Column(length=2) */ public $lang; /** @Column(length=255) */ public $translation; } </code></pre> <p>When I get the query using</p> <pre><code>$query = qb()-&gt;select(array('s', 't')) -&gt;from('String', 's') -&gt;leftJoin('s.translations', 't') -&gt;getQuery() -&gt;getSQL(); </code></pre> <p>I get this result:</p> <blockquote> <p>SELECT s0_.id AS id0, s0_.name AS name1, s1_.id AS id2, s1_.foreign_id AS foreign_id3, s1_.lang AS lang4, s1_.translation AS translation5 FROM String s0_ LEFT JOIN</p> </blockquote> <p>Why is the left join not being generated?</p> <p>When i try to get the result of the query with</p> <pre><code>$query = qb()-&gt;select(array('s', 't')) -&gt;from('String', 's') -&gt;leftJoin('s.translations', 't') -&gt;getQuery() -&gt;getArrayResult(); </code></pre> <p>this error comes up:</p> <blockquote> <p>Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax</p> </blockquote> <p>How can this problem be solved?</p>
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    1. USmurze
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    1. COHave you validated your schema using `orm:validate-schema`?
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      1. USJani Hartikainen
    2. COI'm new to doctrine so I'm figuring out how to run `orm:validate schema`. When I use the Schematool to generate schemasql it outputs `array( [0] => 'CREATE TABLE String (id INT AUTO_INCREMENT NOT NULL, name VARCHAR(255) NOT NULL, PRIMARY KEY(id)) ENGINE = InnoDB' [1] => 'CREATE TABLE StringTranslation (id INT AUTO_INCREMENT NOT NULL, lang VARCHAR(2) NOT NULL, translation LONGTEXT NOT NULL, PRIMARY KEY(id)) ENGINE = InnoDB' )` The foreignId column in StringTranslation seems to be missing even though I specified it in de JoinColumn annotation
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      1. PODoctrine2: how to solve left join not being generated
      1. USmurze
 

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