public string[] GetBLPNameDetails(string prefixText, int count, string contextKey) { CustomerBo customerBo = new CustomerBo(); DataTable dtBLPName = new DataTable(); int i = 0; List <string> names = new List <string>(); dtBLPName = customerBo.GetBLPNameDetails(prefixText, int.Parse(contextKey)); foreach (DataRow dr in dtBLPName.Rows) { if (!string.IsNullOrEmpty(dr["AR_FirstName"].ToString())) { string item = AjaxControlToolkit.AutoCompleteExtender.CreateAutoCompleteItem(dr["AR_FirstName"].ToString(), dr["AR_StaffCode"].ToString()); names.Add(item); } } return(names.ToArray()); }