title: Do I have to add "<%@ Register assembly=" to every page?
body: <p>I upgraded DevExpress components but in my application I have to change every <code>&lt;%@ Register assembly="Dev....... version=....</code> line in every page.</p>
  
  <p>Is there any way to do this without putting same lines to every page?
  Can't I do this in web.config page?</p>
  
  <pre><code> &lt;%@ Register Assembly="DevExpress.Web.ASPxGridView.v10.1, Version=10.1.6.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a" 
  Namespace="DevExpress.Web.ASPxGridView" TagPrefix="dx" %&gt;
  </code></pre>