title: $("input:not(:empty)") is not working
body: <pre><code>&lt;html&gt;
  &lt;head&gt;
  &lt;script type="text/javascript" src="jquery-1.7.1.min.js"&gt;&lt;/script&gt;
  &lt;script type="text/javascript"&gt;
  $(document).ready(function(){
    $("button").click(function(){
      alert('hi'+$("input:text").val());
      $("input:not(:empty)").val("sdfdf");
    });
  });
  &lt;/script&gt;
  &lt;/head&gt;
  &lt;body&gt;
  &lt;input type="text" value="aa" /&gt;
  &lt;input type="text" value="" /&gt;
  &lt;input type="text" value="aa" /&gt;
  &lt;button&gt;Click me&lt;/button&gt;
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>i am trying to access empty textboxex using jquery and assigning a value hello to it..
  but it's not working .</p>
  
  <p>thanks in advance</p>