How to pass Query string on clickin dynamically generated hyperlink?

I am trying to pass query string value on clicking any hyperlink which are dnamically generated. Something like this..

<%
------some code----
 clickedalbum = dt6.Rows[0]["albumid"].ToString();

  %><asp:HyperLink ID="HyperLink1" runat="server" href="attendance1.aspx?albumid=<%#clickedalbum %>" >

The result of above code which i am getting is :
...../abc.aspx?albumid=%3C%#clickedalbum%20%%3E
 
desired Result:
...../abc.aspx?albumid=25