public static string UpdateDealer(string dealerId, string maxReceive, string updateBy) { string str = ""; try { BLDealer blDealer = new BLDealer(); bool result = false; DataTable dt = new DataTable(); Utility utility = new Utility(); result = blDealer.UpdateDealer(dealerId, maxReceive, updateBy); dt.Columns.Add("result"); dt.Rows.Add("false"); if (result) { dt.Rows[0]["result"] = "true"; } str = utility.DataTableToJSONWithJavaScriptSerializer(dt); } catch (Exception ex) { //throw ex; } return(str); }