示例#1
0
        /// <summary>
        /// Allows you to load a specific record of the [Customers] table.
        /// </summary>
        /// <param name="col_CustomerID">Customer unique identifier</param>
        public bool Refresh(System.Data.SqlTypes.SqlInt32 col_CustomerID)
        {
            bool Status;

            Reset();

            if (col_CustomerID.IsNull)
            {
                throw new ArgumentNullException("col_CustomerID", "The primary key 'col_CustomerID' can not have a Null value!");
            }


            this.col_CustomerID = col_CustomerID;

            this.Param.Reset();

            this.Param.Param_CustomerID = this.col_CustomerID;

            System.Data.SqlClient.SqlDataReader DR;
            SPs.spS_Customers SP = new SPs.spS_Customers(false);

            if (SP.Execute(ref this.Param, out DR))
            {
                Status = false;
                if (DR.Read())
                {
                    if (!DR.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_CompanyName.ColumnIndex))
                    {
                        this.col_CompanyName = DR.GetSqlString(SPs.spS_Customers.Resultset1.Fields.Column_CompanyName.ColumnIndex);
                    }

                    if (!DR.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_ContactName.ColumnIndex))
                    {
                        this.col_ContactName = DR.GetSqlString(SPs.spS_Customers.Resultset1.Fields.Column_ContactName.ColumnIndex);
                    }

                    if (!DR.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_TitleId.ColumnIndex))
                    {
                        this.col_TitleId = DR.GetSqlInt32(SPs.spS_Customers.Resultset1.Fields.Column_TitleId.ColumnIndex);
                    }

                    if (!DR.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_Address.ColumnIndex))
                    {
                        this.col_Address = DR.GetSqlString(SPs.spS_Customers.Resultset1.Fields.Column_Address.ColumnIndex);
                    }

                    if (!DR.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_City.ColumnIndex))
                    {
                        this.col_City = DR.GetSqlString(SPs.spS_Customers.Resultset1.Fields.Column_City.ColumnIndex);
                    }

                    if (!DR.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_PostalCode.ColumnIndex))
                    {
                        this.col_PostalCode = DR.GetSqlString(SPs.spS_Customers.Resultset1.Fields.Column_PostalCode.ColumnIndex);
                    }

                    if (!DR.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_Phone.ColumnIndex))
                    {
                        this.col_Phone = DR.GetSqlString(SPs.spS_Customers.Resultset1.Fields.Column_Phone.ColumnIndex);
                    }

                    if (!DR.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_Email.ColumnIndex))
                    {
                        this.col_Email = DR.GetSqlString(SPs.spS_Customers.Resultset1.Fields.Column_Email.ColumnIndex);
                    }

                    if (!DR.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_WebAddress.ColumnIndex))
                    {
                        this.col_WebAddress = DR.GetSqlString(SPs.spS_Customers.Resultset1.Fields.Column_WebAddress.ColumnIndex);
                    }

                    if (!DR.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_Fax.ColumnIndex))
                    {
                        this.col_Fax = DR.GetSqlString(SPs.spS_Customers.Resultset1.Fields.Column_Fax.ColumnIndex);
                    }

                    if (!DR.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_Active.ColumnIndex))
                    {
                        this.col_Active = DR.GetSqlBoolean(SPs.spS_Customers.Resultset1.Fields.Column_Active.ColumnIndex);
                    }

                    Status = true;
                }

                if (DR != null && !DR.IsClosed)
                {
                    DR.Close();
                }

                if (CloseConnectionAfterUse && SP.Connection != null && SP.Connection.State == System.Data.ConnectionState.Open)
                {
                    SP.Connection.Close();
                    SP.Connection.Dispose();
                }

                return(Status);
            }

            else
            {
                if (DR != null && !DR.IsClosed)
                {
                    DR.Close();
                }

                if (CloseConnectionAfterUse && SP.Connection != null && SP.Connection.State == System.Data.ConnectionState.Open)
                {
                    SP.Connection.Close();
                    SP.Connection.Dispose();
                }

                throw new Bob.DataClasses.CustomException(this.Param, "Bob.AbstractClasses.Abstract_Customers", "Refresh");
            }
        }