title: Server tag is not well formed
body: <p>I get this message on this line below:</p>
  
  <pre><code>&lt;asp:LinkButton ID="someID" CommandArgument="&lt;%# Eval("ID") %&gt;"
                  OnClick="someEvent_Click"
                  runat="server"&gt;some text&lt;/asp:LinkButton&gt;
  </code></pre>
  
  <p>It does not like, that I put <code>Eval</code> into <code>CommandArgument</code>. What's wrong here?</p>