< a href="/KB/answers/Temp.aspx"?mon="+selected value of combo >CLICK< /a>
Will not work. Because when the page is already rendered, there is no way to get the value from the combo and put it into the link unless you use Ajax or Javascript.
To do it in ASP.NET way, use an
UpdatePanel
. What updatePanel does is the partial update of a page. Follow the link to have an idea.
http://asp.net-tutorials.com/[
^]