private string GetItemValueByPageMethod(string CallServerValue) { #region ALOModel.QueryALOCommon BCOCommon = new ALOModel.QueryALOCommon(ConnectionDB); string rtn = ""; try { ArrayList ParameterList = new ArrayList(); ParameterList.Clear(); ParameterList.Add((CallServerValue.Split(";".ToCharArray()))[0]); ParameterList.Add((CallServerValue.Split(";".ToCharArray()))[1]); ParameterList.Add(""); rtn = BCOCommon.GetMaxUnIssuancePeriod(ParameterList); } catch (Exception ex) { throw ex; } finally { BCOCommon.CloseConnection(); } return rtn; #endregion }