Exemple #1
0
        ///<Summary>
        ///Select all rows by filter criteria
        ///This method returns all data rows in the table using criteriaquery api Customers
        ///</Summary>
        ///<returns>
        ///IList-IDAOCustomers.
        ///</returns>
        ///<parameters>
        ///IList<IDataCriterion> listCriterion, IList<IDataOrderBy> listOrder, IDataSkip dataSkip, IDataTake dataTake
        ///</parameters>
        public static IList <IDAOCustomers> SelectAllByCriteria(IList <IDataCriterion> listCriterion, IList <IDataOrderBy> listOrder, IDataSkip dataSkip, IDataTake dataTake)
        {
            Doing(null);
            SqlCommand command = new SqlCommand();

            command.CommandText = GetSelectionCriteria(InlineProcs.ctprCustomers_SelectAllByCriteria, null, listCriterion, listOrder, dataSkip, dataTake);
            command.CommandType = CommandType.Text;
            SqlConnection staticConnection = StaticSqlConnection;

            command.Connection = staticConnection;

            DataTable      dt         = new DataTable("Customers");
            SqlDataAdapter sqlAdapter = new SqlDataAdapter(command);

            try
            {
                staticConnection.Open();
                sqlAdapter.Fill(dt);
                Done(null);

                List <IDAOCustomers> objList = new List <IDAOCustomers>();
                if (dt.Rows.Count > 0)
                {
                    foreach (DataRow row in dt.Rows)
                    {
                        DAOCustomers retObj = new DAOCustomers();
                        retObj._customerID   = Convert.IsDBNull(row["CustomerID"]) ? null : (string)row["CustomerID"];
                        retObj._companyName  = Convert.IsDBNull(row["CompanyName"]) ? null : (string)row["CompanyName"];
                        retObj._contactName  = Convert.IsDBNull(row["ContactName"]) ? null : (string)row["ContactName"];
                        retObj._contactTitle = Convert.IsDBNull(row["ContactTitle"]) ? null : (string)row["ContactTitle"];
                        retObj._address      = Convert.IsDBNull(row["Address"]) ? null : (string)row["Address"];
                        retObj._city         = Convert.IsDBNull(row["City"]) ? null : (string)row["City"];
                        retObj._region       = Convert.IsDBNull(row["Region"]) ? null : (string)row["Region"];
                        retObj._postalCode   = Convert.IsDBNull(row["PostalCode"]) ? null : (string)row["PostalCode"];
                        retObj._country      = Convert.IsDBNull(row["Country"]) ? null : (string)row["Country"];
                        retObj._phone        = Convert.IsDBNull(row["Phone"]) ? null : (string)row["Phone"];
                        retObj._fax          = Convert.IsDBNull(row["Fax"]) ? null : (string)row["Fax"];
                        retObj._ctrVersion   = Convert.IsDBNull(row["ctr_version"]) ? (Int32?)null : (Int32?)row["ctr_version"];
                        objList.Add(retObj);
                    }
                }
                return(objList);
            }
            catch (Exception ex)
            {
                Failed(null, ex);
                Handle(null, ex);
                return(null);
            }
            finally
            {
                staticConnection.Close();
                command.Dispose();
            }
        }
Exemple #2
0
        ///<Summary>
        ///Select one row by primary key(s)
        ///This method returns one row from the table Customers based on the primary key(s)
        ///</Summary>
        ///<returns>
        ///IDAOCustomers
        ///</returns>
        ///<parameters>
        ///string customerID
        ///</parameters>
        public static IDAOCustomers SelectOne(string customerID)
        {
            Doing(null);
            SqlCommand command = new SqlCommand();

            command.CommandText = InlineProcs.ctprCustomers_SelectOne;
            command.CommandType = CommandType.Text;
            SqlConnection staticConnection = StaticSqlConnection;

            command.Connection = staticConnection;

            DataTable      dt         = new DataTable("Customers");
            SqlDataAdapter sqlAdapter = new SqlDataAdapter(command);

            try
            {
                command.Parameters.Add(CtSqlParameter.Get("@CustomerID", SqlDbType.NChar, 5, ParameterDirection.Input, false, 0, 0, "", DataRowVersion.Proposed, (object)customerID ?? (object)DBNull.Value));

                staticConnection.Open();
                sqlAdapter.Fill(dt);
                Done(null);

                DAOCustomers retObj = null;
                if (dt.Rows.Count > 0)
                {
                    retObj               = new DAOCustomers();
                    retObj._customerID   = Convert.IsDBNull(dt.Rows[0]["CustomerID"]) ? null : (string)dt.Rows[0]["CustomerID"];
                    retObj._companyName  = Convert.IsDBNull(dt.Rows[0]["CompanyName"]) ? null : (string)dt.Rows[0]["CompanyName"];
                    retObj._contactName  = Convert.IsDBNull(dt.Rows[0]["ContactName"]) ? null : (string)dt.Rows[0]["ContactName"];
                    retObj._contactTitle = Convert.IsDBNull(dt.Rows[0]["ContactTitle"]) ? null : (string)dt.Rows[0]["ContactTitle"];
                    retObj._address      = Convert.IsDBNull(dt.Rows[0]["Address"]) ? null : (string)dt.Rows[0]["Address"];
                    retObj._city         = Convert.IsDBNull(dt.Rows[0]["City"]) ? null : (string)dt.Rows[0]["City"];
                    retObj._region       = Convert.IsDBNull(dt.Rows[0]["Region"]) ? null : (string)dt.Rows[0]["Region"];
                    retObj._postalCode   = Convert.IsDBNull(dt.Rows[0]["PostalCode"]) ? null : (string)dt.Rows[0]["PostalCode"];
                    retObj._country      = Convert.IsDBNull(dt.Rows[0]["Country"]) ? null : (string)dt.Rows[0]["Country"];
                    retObj._phone        = Convert.IsDBNull(dt.Rows[0]["Phone"]) ? null : (string)dt.Rows[0]["Phone"];
                    retObj._fax          = Convert.IsDBNull(dt.Rows[0]["Fax"]) ? null : (string)dt.Rows[0]["Fax"];
                    retObj._ctrVersion   = Convert.IsDBNull(dt.Rows[0]["ctr_version"]) ? (Int32?)null : (Int32?)dt.Rows[0]["ctr_version"];
                }
                return(retObj);
            }
            catch (Exception ex)
            {
                Failed(null, ex);
                Handle(null, ex);
                return(null);
            }
            finally
            {
                staticConnection.Close();
                command.Dispose();
            }
        }