Getting a specific input from a specific form?
<p>I'm having difficulty grabbing a specific input from a specific form.  Any tips?</p>

<pre><code>&lt;form id ="frm_addtag-1"&gt;
    &lt;input type="text" name="tag" id="tag"&gt;
&lt;/form&gt;

&lt;form id ="frm_addtag-2"&gt;
    &lt;input type="text" name="tag" id="tag"&gt;
&lt;/form&gt;

&lt;form id ="frm_addtag-3"&gt;
    &lt;input type="text" name="tag" id="tag"&gt;
&lt;/form&gt;
</code></pre>

<p>If frm_addtag-1 is submitted, I only want to grab the tag input from that form and not the other forms.  </p>

<p>When I do something like the below, it will return the tag inputs from any other the forms regardless of which form is submitted.</p>

<pre><code>var tag = $("#tag");
var tag = tag.attr("value");
</code></pre>
