title: Ignore input fields on form submit with jQuery
body: <p>I would like to include only certain form fields when submitting a form with jQuery.  For instance, I would like to ignore all fields that have the <code>disabled</code> attribute... maybe something like this:</p>
  
  <pre><code>$('#my_button').click(function() {
      if($('input').hasAttr('disabled') {
          //ignore this form field when submitting
      }
      $('form').submit();
  });
  </code></pre>
  
  <p>Any ideas?</p>