Oh I think I solved it. Replacing the above code(in red font color) with this html tags and ResolveUrl
<li><a href="<%# ResolveUrl("~/products-services.aspx?type=" + DataBinder.Eval(Container.DataItem, "QueryString_Type")) %>"><i class="<%# DataBinder.Eval(Container.DataItem...
I just want a little help on my querystring structure. The value of the querystring parameter was pulled out from the database but it seems that I am missing something the way I code it. My code Below.
<asp:Repeater ID="rptr_ResidentailFoam" runat="server">