title: Order By in Symfony2
body: <p>I want to use orderby ASC with field name in this query :- </p>
  
  <pre><code>        $repository = $this-&gt;em-&gt;getRepository('XXXAbcBundle:BuilderPage');
      return $repository-&gt;findAll(\Doctrine\ORM\Query::HYDRATE_ARRAY);
  </code></pre>
  
  <p>How It's possible ?</p>
  
  <p>I want the result set is hydrated into an array that represents the object graph in ASC order.</p>