title: How to Pass Hidden field value in HyperLink control in navigateURL attibute?
body: <p>Can any one tell me how to pass any hidden filed value in Query string with hyperlink control.please see the problem in below code:</p>
  
  <pre><code>&lt;asp:HyperLink ID="hlnkComment" runat="server" 
      onclick="return GB_show('Comment', this.href, 500, 650)" 
      ImageUrl="~/Images/Resources/forum.png" ToolTip="Comment" Text="Comment" 
      NavigateUrl="~/Recruiter/ViewForumComment.aspx?Id=&lt;% hdnReqId.Value %&gt;&amp;Type=R"&gt;
  &lt;/asp:HyperLink&gt;
  </code></pre>