title: How can I inherit from a Page?
body: <p>I created a page to be the base <code>Page</code> in my web application to add inside it some common functionality. but when I try to inhirite from it then VS gives me the following error:</p>
  
  <blockquote>
    <p>The type or namespace name 'CentralPage' could not be found
    (are you missing a using directive or an assembly reference?)</p>
  </blockquote>
  
  <p>Note: I just want code-behind functionality in the base page.</p>
  
  <p>What should I do ?</p>