title: get disabled values in extjs form
body: <p>If I have a form in extjs I can get the data using this</p>
  
  <pre><code>var values = form.getValues();
  </code></pre>
  
  <p>Unfortunately this only returns fields which are enabled. I also have fields which are disabled. For example I have an ID field which is disabled, because obviously you do not want to modify the ID. So the getValues() method is pretty useless IMO.</p>
  
  <p>There is also getRecord().data which gives me all the values in the form.</p>
  
  <pre><code>form.getRecord().data
  </code></pre>
  
  <p>Great! But all the data is out of data, and it doesn't reflect modifications done in the form.</p>
  
  <p>I looked at <strong>getFieldValues()</strong> too, but again this only gives me values of fields that are enabled.</p>
  
  <p>Is there any method out there that will give me exactly all the data in the form as is on the screen? or do I have to write a huge hack to give myself this functionality?</p>