<p>How can I accomplish this?</p>

<pre><code>&lt;% for agent in @broker.agents %&gt;
  ...
  &lt;% if agent.cell %&gt;&lt;span class="cell-number"&gt;Cell: &lt;%= agent.cell %&gt;&lt;/span&gt;&lt;% end %&gt;
  ...
&lt;% end %&gt;
</code></pre>

<p>I want to test to see if the agent has a cell number, and if so, display what's inside the conditional.  What I have currently doesn't seem to work; it just displays "Cell: ".</p>

<p>Thoughts?</p>

```
```
if !agent.cell.blank?
```
```
It works.