There might be an issue with "\". You must escape a backslash. Try "\\" or @"\"
-- Peter > <asp:HyperLink Runat="server" NavigateUrl='<%# > DataBinder.Eval(Container.DataItem, "Uri") + "\" + > DataBinder.Eval(Container.DataItem, "FileName"); %>' Text='Url' /> You can read messages from the DOTNET archive, unsubscribe from DOTNET, or subscribe to other DevelopMentor lists at http://discuss.develop.com.
