title: Inherit from a custom CompositeControl
body: <p>Hi I am hoping for some help.</p>
  
  <p>I have created a composite control that has some basic functions. I would like to be able to take that composite control and reuse the code.</p>
  
  <p>How do I do this? I have created a class and inherited from my cc</p>
  
  <pre><code>public class PasswordTextBox : RoundedTextBox
  </code></pre>
  
  <p>now if I add another property to the new cc everything is over however nothing is rendered on the page.</p>
  
  <p>What extra steps do I need to do?</p>