<% Ajax.Dna().GridOr you can also set the filters on grid init.() .ClientBind(Url.Action("ClientBinding", "Grid")) .Filterable() .Render(); %>
<% Ajax.Dna().Grid() .ClientBind(Url.Action("ClientBinding", "Grid")) ... .Filterable(cols=>{ cols.Add(m => m.CompanyName).StartsWith("B"); cols.Add(m => m.ContactTitle).Neq("Owner"); }) .Render(); %>