ment_id</code>.
The <code>:photo_id</code> segment will use the current photo.</p>
<p>Alternatively, you could pass both a photo's ID and a comment to the helper:</p>
<div class="filename handlebars"><div class="ribbon"></div><span>app/templates/photo/index.hbs</span><pre class="language-handlebars line-numbers"><code class="handlebars language-handlebars"><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>p</span><span class="token punctuation">></span></span>
  <spa