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I can't seem to figure out how to sort my gridview with both databound AND custom fields. The custom field look like this: <asp:Label ID="lblItems" runat="server" Text='<%# GetItems((int)DataBinder.Eval(Container.DataItem, "ObjectCategoryID"))%>' /> It calls for a function which shows how many item the given category has. The sorting for the databounded fields work perfec but not the customfields. Im also looking for a generic method which works for all my gridviews. Can someone help me in the right direction please? Below is my full customgrid code. using System; using System.Data; using System.Configuration; using System.Linq; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.HtmlControls; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Xml.Linq; using System.Collections; namespace CustomControls { public class CustomGrid : GridView { public CustomGrid() { PageIndexChanging += CustomGrid_PageIndexChanging; } private string ConvertSortDirectionToSql(SortDirection sortDirection) { string newSortDirection = String.Empty; switch (sortDirection) { case SortDirection.Ascending: newSortDirection = "ASC"; break; case SortDirection.Descending: newSortDirection = "DESC"; break; } return newSortDirection; } protected void CustomGrid_PageIndexChanging(object sender, GridViewPageEventArgs e) { this.PageIndex = e.NewPageIndex; this.DataBind(); } protected override void OnSorting(GridViewSortEventArgs e) { DataSet ds = (DataSet)System.Web.HttpContext.Current.Session["Source"]; DataTable dataTable = ds.Tables[0]; if (dataTable != null) {

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