title: how to check a dropdown has a value in jquery?
body: <p>what is the best way to check is a drop down contains a value which isnt null.</p>
  
  <pre><code> &lt;select class="dropinput" name="Finish1" id="dropFinish1" tabindex="10" disabled="disabled"&gt;
      &lt;option value=""&gt;&lt;/option&gt;
  &lt;/select&gt; 
  </code></pre>
  
  <p>How to check the above drop down contains no values? </p>