i'm trying to append a bool variable zoom. zoom is set to true once the btnview is clicked. i did something but it's not working. can someone put me on the right path here.
<a id="btnview" class="btnview" data-href="<%=HttpContext.Current.Request.QueryString.Add("zoom",true) %>" style="margin:60px 0 0 0;">zoom</a>
some how it is not setting the zoom value to true.