public string[] GetASBALocation(string prefixText) { CustomerBo customerBo = new CustomerBo(); DataTable dtGetASBALocation = new DataTable(); List <string> allASBALocation = new List <string>(); dtGetASBALocation = customerBo.GetASBABankLocation(prefixText); foreach (DataRow dr in dtGetASBALocation.Rows) { string item = AjaxControlToolkit.AutoCompleteExtender.CreateAutoCompleteItem(dr["WCMV_Name"].ToString(), dr["WCMV_LookupId"].ToString()); allASBALocation.Add(item); } return(allASBALocation.ToArray()); }