Retrieve only one table row from a list
<p>If I have a list of table rows stored in a variable, is there a way of placing only one of those rows (with a specific ID) in to anoter variable?</p>

<p>For example, if <code>tableRows</code> was this -</p>

<pre><code>&lt;tr id="0"&gt;&lt;/tr&gt;
&lt;tr id="1"&gt;&lt;/tr&gt;
&lt;tr id="2"&gt;&lt;/tr&gt;
&lt;tr id="3"&gt;&lt;/tr&gt;
&lt;tr id="4"&gt;&lt;/tr&gt;
</code></pre>

<p>How could I set <code>singleRow</code> to <code>&lt;tr id="2"&gt;&lt;/tr&gt;</code>?</p>
