[Solved] dynamic columns in dynamically loaded grid loses values on sorting

[Mario van de Pol]

Action<int, string> addValueColumn =

               (i, title) => { columns.Bound(u => u.Column[i].val).Title(title); };

           for (int i = 0; i < Model.FirstOrDefault().Column.Count; i++)

           {

               addValueColumn(i, Model.FirstOrDefault().Column[i].label);

           }


This works fine when first getting the grid with Ajax. When sorting the column values disappear. Can this be resolved?