title: ascx user control when it's been registered on aspx page
body: <p>Hi I've registered a user control on the top of an appx control.</p>
  
  <pre><code>&lt;%@ Register Src="../Controls/Attachments.ascx" TagName="Attachments" TagPrefix="uc7" %&gt;
  &lt;%@ Register Src="../Controls/Help.ascx" TagName="Help" TagPrefix="uc8" %&gt;
  &lt;%@ Register Src="~/Controls/WRControls/WRDetails.ascx" TagName="WR" TagPrefix="uc9"  %&gt;
  </code></pre>
  
  <p>Unfortunately when I try to call the new user control. i.e </p>
  
  <p>"<code>&lt;uc9:WR"</code> (uc9:WR does not appear in the ittelisense drop down) for the new user control which I've added.</p>
  
  <p>The base user control is under a different file path to other user controls. As you can see above.</p>
  
  <p>As i'm unable to find the user control in the intellisense I can then not add the control to the aspx page.</p>
  
  <p>I've tried all sorts onthe base control i.e deleting all code in the designer.cs page then cutting and re-pasting the html to re-generate the designer.cs page all to no avail.</p>