plate to display, but also which model.</p>
<p>In Ember, this is accomplished by defining routes with <a href="../defining-your-routes/#toc_dynamic-segments">dynamic
segments</a>.</p>
<p>Once you have defined a route with a dynamic segment,
Ember will extract the value of the dynamic segment from the URL for
you and pass them as a hash to the <code>model</code> hook as the first argument:</p>
<div class="filename javascript"><div class="ribbon"></div><span>app/router.js</span><pre class="language-javascript