How can I get the value of an input that is inside a span with jQuery?
<p>I have the following:</p>

<pre><code>&lt;span id="refOrder_2" class="refOrder"&gt;
   &lt;input type="text" value="0" 
      size="3" name="item.Order" maxlength="3" 
      id="Order_2" class="wijmo-wijtextbox ui-widget ui-state-default ui-corner-all"&gt;
&lt;/span&gt;
</code></pre>

<p>What I would like to do is to trigger a refresh function when the value of the input is not equal to the value of $("#dialogOrder").val()  Can someone explain what selector I would use? I assume it would start with:</p>

<pre><code>$('#refOrder_2').  
</code></pre>

<p>but how do I get the value of the input ?</p>
