I'm using the advanced data binding technique from https://demos.telerik.com/aspnet-ajax/grid/examples/data-binding/simple-vs-advanced/defaultvb.aspx . However, I need to use GridTemplateColumns to format some of the columns ( <%#String.Format("{0} - {1}", Eval("user"), Eval("name")) %> ) and because I'm using these, nothing comes up. Is there a way to do this? If not, is there a better solution? I did copy the example exactly, but used my datatable instead and it came up, but gave me every single column. I know I can remove columns, but this doesn't allow me to format columns like I do with GridTemplateColumns.