コード例 #1
0
        public static CountryCollection LoadForShipZone(Int32 shipZoneId, int maximumRows, int startRowIndex, string sortExpression)
        {
            //DEFAULT SORT EXPRESSION
            if (string.IsNullOrEmpty(sortExpression))
            {
                sortExpression = "Name";
            }
            //CREATE THE DYNAMIC SQL TO LOAD OBJECT
            StringBuilder selectQuery = new StringBuilder();

            selectQuery.Append("SELECT");
            if (maximumRows > 0)
            {
                selectQuery.Append(" TOP " + (startRowIndex + maximumRows).ToString());
            }
            selectQuery.Append(" " + Country.GetColumnNames("ac_Countries"));
            selectQuery.Append(" FROM ac_Countries, ac_ShipZoneCountries");
            selectQuery.Append(" WHERE ac_Countries.CountryCode = ac_ShipZoneCountries.CountryCode");
            selectQuery.Append(" AND ac_ShipZoneCountries.ShipZoneId = @shipZoneId");
            selectQuery.Append(" AND StoreId = @storeId");
            selectQuery.Append(" ORDER BY " + sortExpression);
            Database  database      = Token.Instance.Database;
            DbCommand selectCommand = database.GetSqlStringCommand(selectQuery.ToString());

            database.AddInParameter(selectCommand, "@shipZoneId", System.Data.DbType.Int32, shipZoneId);
            database.AddInParameter(selectCommand, "@storeId", System.Data.DbType.Int32, Token.Instance.StoreId);
            //EXECUTE THE COMMAND
            CountryCollection results = new CountryCollection();
            int thisIndex             = 0;
            int rowCount = 0;

            using (IDataReader dr = database.ExecuteReader(selectCommand))
            {
                while (dr.Read() && ((maximumRows < 1) || (rowCount < maximumRows)))
                {
                    if (thisIndex >= startRowIndex)
                    {
                        Country country = new Country();
                        Country.LoadDataReader(country, dr);
                        results.Add(country);
                        rowCount++;
                    }
                    thisIndex++;
                }
                dr.Close();
            }
            return(results);
        }
コード例 #2
0
        public static CountryCollection  LoadForCriteria(string sqlCriteria, int maximumRows, int startRowIndex, string sortExpression)
        {
            //DEFAULT SORT EXPRESSION
            if (string.IsNullOrEmpty(sortExpression))
            {
                sortExpression = "Name";
            }
            //CREATE THE DYNAMIC SQL TO LOAD OBJECT
            StringBuilder selectQuery = new StringBuilder();

            selectQuery.Append("SELECT");
            if (maximumRows > 0)
            {
                selectQuery.Append(" TOP " + (startRowIndex + maximumRows).ToString());
            }
            selectQuery.Append(" " + Country.GetColumnNames(string.Empty));
            selectQuery.Append(" FROM ac_Countries");
            string whereClause = string.IsNullOrEmpty(sqlCriteria) ? string.Empty : " WHERE " + sqlCriteria;

            selectQuery.Append(whereClause);
            selectQuery.Append(" ORDER BY " + sortExpression);
            Database  database      = Token.Instance.Database;
            DbCommand selectCommand = database.GetSqlStringCommand(selectQuery.ToString());
            //EXECUTE THE COMMAND
            CountryCollection results = new CountryCollection();
            int thisIndex             = 0;
            int rowCount = 0;

            using (IDataReader dr = database.ExecuteReader(selectCommand))
            {
                while (dr.Read() && ((maximumRows < 1) || (rowCount < maximumRows)))
                {
                    if (thisIndex >= startRowIndex)
                    {
                        Country country = new Country();
                        Country.LoadDataReader(country, dr);
                        results.Add(country);
                        rowCount++;
                    }
                    thisIndex++;
                }
                dr.Close();
            }
            return(results);
        }