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C# Update.Where方法代码示例

本文整理汇总了C#中Update.Where方法的典型用法代码示例。如果您正苦于以下问题:C# Update.Where方法的具体用法?C# Update.Where怎么用?C# Update.Where使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在Update的用法示例。


在下文中一共展示了Update.Where方法的4个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: change_vessel_deprecated

    /// <summary>
    /// deprecated version
    /// </summary>
    /// <param name="containerid"></param>
    /// <param name="vesselid"></param>
    /// <returns></returns>
    protected bool change_vessel_deprecated(int containerid, int vesselid)
    {
        bool _changed = false;
        DateTime _currentdate = DateTime.Now;

        //for testing
        containerid = 2332;

        try
        {
            //for testing q1 ********
            //SqlQuery _s1 = new Select(DAL.Logistics.Tables.OrderTable);
            //_s1.InnerJoin(DAL.Logistics.ContainerSubTable.OrderIDColumn, DAL.Logistics.OrderTable.OrderIDColumn);
            //_s1.InnerJoin(DAL.Logistics.ContainerTable.ContainerIDColumn, DAL.Logistics.ContainerSubTable.ContainerIDColumn);
            //_s1.Where(DAL.Logistics.ContainerTable.ContainerIDColumn).IsEqualTo(containerid);
            //DataTable _dt1 = _s1.ExecuteDataSet().Tables[0];

            string[] _cols1 = { "OrderTable.OrderID", "OrderTable.VesselID", "OrderTable.VesselLastUpdated" };
            DataTable _dt = new Select(_cols1).From(DAL.Logistics.Tables.OrderTable)
            .InnerJoin(DAL.Logistics.ContainerSubTable.OrderIDColumn, DAL.Logistics.OrderTable.OrderIDColumn)
            .InnerJoin(DAL.Logistics.ContainerTable.ContainerIDColumn, DAL.Logistics.ContainerSubTable.ContainerIDColumn)
            .Where(DAL.Logistics.ContainerTable.ContainerIDColumn).IsEqualTo(containerid).ExecuteDataSet().Tables[0];
            
            if (_dt.Rows.Count > 0)
            {
                for (int _ix = 0; _ix < _dt.Rows.Count; _ix++)
                {
                    int _id = wwi_func.vint(_dt.Rows[_ix]["OrderID"].ToString());
                    //update
                    OrderTable _tb = new OrderTable(_id);
                    _tb.VesselID = vesselid;
                    _tb.VesselLastUpdated = _currentdate;
                    _tb.Save(); 
                }
            }
            
            
            //alternative method?
            //IList<int> _ids = new Select().From(DAL.Logistics.Tables.OrderTable)
            //.InnerJoin(DAL.Logistics.ContainerSubTable.OrderIDColumn, DAL.Logistics.OrderTable.OrderIDColumn)
            //.InnerJoin(DAL.Logistics.ContainerTable.ContainerIDColumn, DAL.Logistics.ContainerSubTable.ContainerIDColumn)
            //.Where(DAL.Logistics.ContainerTable.ContainerIDColumn).IsEqualTo(containerid).ExecuteTypedList<int>();
            //
            //IList<int> _q1 = new SubSonic.Update(DAL.Logistics.Tables.OrderTable)
            //    .Set(OrderTable.Columns.VesselID).EqualTo(vesselid)
            //    .Set(OrderTable.Columns.VesselLastUpdated).EqualTo(_currentdate)
            //    .Where(OrderTable.Columns.OrderID).In(_ids).ExecuteTypedList<int>();  
            
            //for testing q2 *******
            //Update _s2 = new Update(DAL.Logistics.Tables.OrderTable);
            //_s2.InnerJoin(DAL.Logistics.ContainerSubTable.OrderIDColumn, DAL.Logistics.OrderTable.OrderIDColumn);
            //_s2.InnerJoin(DAL.Logistics.ContainerTable.ContainerIDColumn, DAL.Logistics.ContainerSubTable.ContainerIDColumn);
            //_s2.InnerJoin(DAL.Logistics.VoyageTable.VoyageIDColumn, DAL.Logistics.OrderTable.VesselIDColumn);
            //_s2.InnerJoin(DAL.Logistics.VoyageETSSubTable.VoyageIDColumn, DAL.Logistics.VoyageTable.VoyageIDColumn);
            //_s2.InnerJoin(DAL.Logistics.VoyageETASubTable.VoyageIDColumn, DAL.Logistics.VoyageTable.VoyageIDColumn);
            //_s2.Where(DAL.Logistics.ContainerTable.ContainerIDColumn).IsEqualTo(containerid);
            //DataTable _dt2 = _s2.ExecuteDataSet().Tables[0];
            //**********************

            //can't use an update query here as there will likely be multiple orders to update and you will get 'multi-part identifier can't be bound'
            //get data with reader as we need the ETS and ETA values
            string[] _cols2 = { "OrderTable.OrderID", "VoyageETSSubTable.ETS", "VoyageETASubTable.ETA" };
            _dt = new Select(_cols2).From(DAL.Logistics.Tables.OrderTable)
            .InnerJoin(DAL.Logistics.ContainerSubTable.OrderIDColumn, DAL.Logistics.OrderTable.OrderIDColumn)
            .InnerJoin(DAL.Logistics.ContainerTable.ContainerIDColumn, DAL.Logistics.ContainerSubTable.ContainerIDColumn)
            .InnerJoin(DAL.Logistics.VoyageTable.VoyageIDColumn, DAL.Logistics.OrderTable.VesselIDColumn)
            .InnerJoin(DAL.Logistics.VoyageETSSubTable.VoyageIDColumn, DAL.Logistics.VoyageTable.VoyageIDColumn)
            .InnerJoin(DAL.Logistics.VoyageETASubTable.VoyageIDColumn, DAL.Logistics.VoyageTable.VoyageIDColumn)
            .Where(DAL.Logistics.ContainerTable.ContainerIDColumn).IsEqualTo(containerid).ExecuteDataSet().Tables[0];
 
            for (int _ix = 0; _ix < _dt.Rows.Count; _ix++)
            {
                int _id = wwi_func.vint(_dt.Rows[_ix]["OrderID"].ToString());
                DateTime _ets = wwi_func.vdatetime(_dt.Rows[_ix]["Ets"].ToString());
                DateTime _eta = wwi_func.vdatetime(_dt.Rows[_ix]["Eta"].ToString());
                //update
                OrderTable _tb = new OrderTable(_id);
                _tb.Ets = _ets;
                _tb.Eta = _eta;
                _tb.Save();
            }
            
            //can't do this as causes error multi-part identifier can't be bound
            //Update _q2 = new Update(DAL.Logistics.Tables.OrderTable);
            //    _q2.InnerJoin(DAL.Logistics.ContainerSubTable.OrderIDColumn, DAL.Logistics.OrderTable.OrderIDColumn);
            //    _q2.InnerJoin(DAL.Logistics.ContainerTable.ContainerIDColumn, DAL.Logistics.ContainerSubTable.ContainerIDColumn);    
            //    _q2.InnerJoin(DAL.Logistics.VoyageTable.VoyageIDColumn, DAL.Logistics.OrderTable.VesselIDColumn);
            //    _q2.InnerJoin(DAL.Logistics.VoyageETSSubTable.VoyageIDColumn, DAL.Logistics.VoyageTable.VoyageIDColumn);
            //    _q2.InnerJoin(DAL.Logistics.VoyageETASubTable .VoyageIDColumn, DAL.Logistics.VoyageTable.VoyageIDColumn);
            //    _q2.Set(DAL.Logistics.OrderTable.EtsColumn).EqualTo(DAL.Logistics.VoyageETSSubTable.EtsColumn);
            //    _q2.Set(DAL.Logistics.OrderTable.EtaColumn).EqualTo(DAL.Logistics.VoyageETASubTable.EtaColumn);
            //    _q2.Where(DAL.Logistics.ContainerTable.ContainerIDColumn).IsEqualTo(containerid);
            //_test = _q2.ToString();      
            //_q2.Execute();   
//.........这里部分代码省略.........
开发者ID:Publiship,项目名称:WWI_CRM_folders,代码行数:101,代码来源:move_container.aspx.cs

示例2: mark_loaded_on_board

    //end package type
    #endregion

    #region mark loaded
    /// <summary>
    /// mark container as loaded on board
    /// can't paramatise and use subsonic.codinghorror with table aliases prevent 'multi-part identifier can't be bound' tsql error and
    /// can't use an update query if multiple records are to be updated as it crashes the triggers on OrderTable:
    /// Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression
    /// 1. update container table set loadedonboard = -1, updated = current date where containerid = N .Equivalent to access "UpdateContainerLoadedQuery"
    /// 2. update all in order table set loadedonboard = -1 where containerid = N .Equivalent to access "UpdateOrderLoadedOnBoardQuery"
    /// 3. update deliverysubtable table set currentstatusid=1 where currentstatusid=12, statusdate = current date, currentstatusdate = [VoyageETSSubTable.ETS] 
    ///     where containerid = N .Equivalent to access "UpdateDeliveryStatusOnBoardQuery"
    /// </summary>
    /// <param name="containerid">int</param>
    protected bool mark_loaded_on_board(int containerid)
    {
        //method using subsonic.codinghorror for update statements 2 and 3 as subsonic does not handle aliasing well
        //and we need to get around the multi-part identifier can't be bound problem
        //int _onboard = 0;
        bool _onboard = true;
        DateTime _currentdate = DateTime.Now;
        int _result = 0;
        int _newstatusid = 1;
        int _currentstatusid = 12;

        //containerid = 125;

        //containerid 7 or 115 or 16316 or 125 was good for testing
        using (SharedDbConnectionScope _sc = new SharedDbConnectionScope())
        {
            using (System.Transactions.TransactionScope _ts = new System.Transactions.TransactionScope())
            {
                using (SqlConnection _cnn = new SqlConnection(ConfigurationManager.ConnectionStrings["PublishipSQLConnectionString"].ToString()))
                {
                    try
                    {
                        //1. update container table
                        Update _q1 = new Update(DAL.Logistics.Tables.ContainerTable);
                        _q1.Set(DAL.Logistics.ContainerTable.LoadedOnBoardColumn).EqualTo(_onboard);
                        _q1.Set(DAL.Logistics.ContainerTable.UpdatedColumn).EqualTo(_currentdate);
                        _q1.Where(DAL.Logistics.ContainerTable.ContainerIDColumn).IsEqualTo(containerid);
                        //string _test = _q1.ToString();
                        _result = _q1.Execute();
                        //end

                        //2. update ordertable
                        OrderTableCollection _q2 = new Select().From(DAL.Logistics.Tables.OrderTable)
                        .InnerJoin(DAL.Logistics.ContainerSubTable.OrderIDColumn, DAL.Logistics.OrderTable.OrderIDColumn)
                        .InnerJoin(DAL.Logistics.ContainerTable.ContainerIDColumn, DAL.Logistics.ContainerSubTable.ContainerIDColumn)
                        .Where(DAL.Logistics.ContainerTable.ContainerIDColumn).IsEqualTo(containerid).ExecuteAsCollection<OrderTableCollection>();

                        for (int _ix = 0; _ix < _q2.Count; _ix++)
                        {
                            _q2[_ix].ShippedOnBoard = _onboard;
                        }
                        _q2.SaveAll();
                        //end

                        //3. get data we need ets from VoyageEtsSubtable
                        //used containerid 125 for testing
                        //return a datatable, can't use a reader here as you would get an error when you try and process the deliverysubtable 
                        DeliverySubTableCollection _q3 = new DeliverySubTableCollection();
                        string[] _cols = { "DeliverySubTable.DeliveryID", "VoyageETSSubTable.ETS" };
                        DataTable _dt = new Select(_cols).From(DAL.Logistics.Tables.DeliverySubTable)
                        .InnerJoin(DAL.Logistics.ContainerSubTable.OrderNumberColumn, DAL.Logistics.DeliverySubTable.OrderNumberColumn)
                        .InnerJoin(DAL.Logistics.ContainerTable.ContainerIDColumn, DAL.Logistics.ContainerSubTable.ContainerIDColumn)
                        .InnerJoin(DAL.Logistics.OrderTable.OrderIDColumn, DAL.Logistics.ContainerSubTable.OrderIDColumn)
                        .InnerJoin(DAL.Logistics.VoyageTable.VoyageIDColumn, DAL.Logistics.ContainerTable.VoyageIDColumn)
                        .InnerJoin(DAL.Logistics.VoyageETSSubTable.VoyageIDColumn, DAL.Logistics.VoyageTable.VoyageIDColumn)
                        .Where(DAL.Logistics.ContainerTable.ContainerIDColumn).IsEqualTo(containerid)
                        .And(DAL.Logistics.DeliverySubTable.CurrentStatusIDColumn).IsEqualTo(_currentstatusid).ExecuteDataSet().Tables[0];

                        if (_dt.Rows.Count > 0)
                        {
                            for (int _ix = 0; _ix < _dt.Rows.Count; _ix++)
                            {
                                int _id = wwi_func.vint(_dt.Rows[_ix]["DeliveryID"].ToString());
                                DateTime _ets = wwi_func.vdatetime(_dt.Rows[_ix]["ETS"].ToString());
                                //update
                                DeliverySubTable _tb = new DeliverySubTable(_id);
                                _tb.CurrentStatusID = _newstatusid;
                                _tb.StatusDate = _currentdate;
                                _tb.CurrentStatusDate = _ets;
                                _q3.Add(_tb);
                            }
                            _q3.SaveAll();
                        }
                        //end
                    }
                    catch (Exception ex)
                    {
                        _onboard = false;
                        string _er = ex.Message.ToString();
                        this.dxlblErr.Text = _er;
                        this.dxpnlErr.ClientVisible = true;

                    }//end try/catch
                }//end using SqlConnection
            }//end using TransactionScope
//.........这里部分代码省略.........
开发者ID:Publiship,项目名称:WWI_CRM_folders,代码行数:101,代码来源:mark_container.aspx.cs

示例3: change_vessel

    //end package type
    #endregion

    #region move container and orders
    /// <summary>
    /// move container to a different vessel
    /// 1. update Order table set VesselID = 'new vessel id', VesselLastUpdated = current date where containerid = N .Equivalent to access "ContainerVesselUpdateVesselQuery"
    /// 2. update Order table set ETS = VoyageETSSubTable.ETS, ETA=VoyageETSSubTable.ETA where containerid = N .Equivalent to access "ContainerVesselUpdateDatesQuery"
    /// 3. update Container table set VoyageID = 'new voyage id' where containerid = N .Equivalent to access ""ContainerVesselUpdateContainerQuery"
    /// </summary>
    /// <param name="containerid"></param>
    protected bool change_vessel(int containerid, int vesselid)
    {
        bool _changed = false;
        DateTime _currentdate = DateTime.Now;

        //for testing
        //containerid = 2332;

        using (SharedDbConnectionScope _sc = new SharedDbConnectionScope())
        {
            using (System.Transactions.TransactionScope _ts = new System.Transactions.TransactionScope())
            {
                try
                {
                    //for testing q1
                    //string _q1 = "SELECT o.OrderID, VesselId, VesselLastUpdated FROM OrderTable as o INNER JOIN  " + 
                    //"ContainerTable AS c INNER JOIN " +
                    //"ContainerSubTable AS s ON c.ContainerID = s.ContainerID ON o.OrderNumber = s.OrderNumber WHERE (c.ContainerID = 2332);";
                    //object[] _p1 = { containerid };
                    //int _result = new SubSonic.CodingHorror().ExecuteScalar<int>(_q1, _p1);
                    OrderTableCollection _q2 = new Select().From(DAL.Logistics.Tables.OrderTable)
                        .InnerJoin(DAL.Logistics.ContainerSubTable.OrderNumberColumn, DAL.Logistics.OrderTable.OrderNumberColumn)
                        .InnerJoin(DAL.Logistics.ContainerTable.ContainerIDColumn, DAL.Logistics.ContainerSubTable.ContainerIDColumn)
                        .Where(DAL.Logistics.ContainerTable.ContainerIDColumn).IsEqualTo(containerid).ExecuteAsCollection<OrderTableCollection>();

                    for (int _ix = 0; _ix < _q2.Count; _ix++)
                    {
                        _q2[_ix].VesselID = vesselid;
                        _q2[_ix].VesselLastUpdated = _currentdate;
            
                    }
                    _q2.SaveAll();
                    //does not work because the triggers on the ordertable cause errors 
                    //Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression
                    //1st statement paramatised and using subsonic.codinghorror, table aliases prevent 'multi-part identifier can't be bound' tsql error
                    //string _q1 = "UPDATE OrderTable " +
                    //                "SET VesselID = @vesselid, VesselLastUpdated = @lastupdated " + 
                    //                "FROM OrderTable INNER JOIN " + 
                    //                "ContainerTable AS c INNER JOIN " + 
                    //                "ContainerSubTable AS s ON c.ContainerID = s.ContainerID ON OrderTable.OrderNumber = s.OrderNumber " + 
                    //                "WHERE (c.ContainerID = @containerid);";
                    //
                    //object[] _p1 = { vesselid, _currentdate,  containerid };
                    //int _result = new SubSonic.CodingHorror().ExecuteScalar<int>(_q1, _p1);

                    //for testing q2
                    //SELECT c.ContainerID, ets.ets, eta.eta, OrderTable.OrderID FROM ContainerTable AS c INNER JOIN 
                    //ContainerSubTable AS s ON c.ContainerID = s.ContainerID INNER JOIN 
                    //VoyageTable AS v INNER JOIN VoyageETASubTable AS eta ON v.VoyageID = eta.VoyageID 
                    //INNER JOIN VoyageETSSubTable AS ets ON v.VoyageID = ets.VoyageID INNER JOIN 
                    //OrderTable ON v.VoyageID = OrderTable.VesselID ON s.OrderNumber = OrderTable.OrderNumber
                    //WHERE (c.ContainerID = @containerid);
                    //object[] _p2 = { containerid };
                    //_result = new SubSonic.CodingHorror().ExecuteScalar<int>(_q2, _p2);
                    //q2
                    string[] _cols2 = { "OrderTable.OrderID", "VoyageETSSubTable.ETS", "VoyageETASubTable.ETA" };
                    DataTable _dt = new Select(_cols2).From(DAL.Logistics.Tables.OrderTable)
                    .InnerJoin(DAL.Logistics.ContainerSubTable.OrderIDColumn, DAL.Logistics.OrderTable.OrderIDColumn)
                    .InnerJoin(DAL.Logistics.ContainerTable.ContainerIDColumn, DAL.Logistics.ContainerSubTable.ContainerIDColumn)
                    .InnerJoin(DAL.Logistics.VoyageTable.VoyageIDColumn, DAL.Logistics.OrderTable.VesselIDColumn)
                    .InnerJoin(DAL.Logistics.VoyageETSSubTable.VoyageIDColumn, DAL.Logistics.VoyageTable.VoyageIDColumn)
                    .InnerJoin(DAL.Logistics.VoyageETASubTable.VoyageIDColumn, DAL.Logistics.VoyageTable.VoyageIDColumn)
                    .Where(DAL.Logistics.ContainerTable.ContainerIDColumn).IsEqualTo(containerid).ExecuteDataSet().Tables[0];

                    if (_dt.Rows.Count > 0)
                    {
                        OrderTableCollection _ot = new OrderTableCollection(); 
                        for (int _ix = 0; _ix < _dt.Rows.Count; _ix++)
                        {
                            int _id = wwi_func.vint(_dt.Rows[_ix]["OrderID"].ToString());
                            DateTime _ets = wwi_func.vdatetime(_dt.Rows[_ix]["Ets"].ToString());
                            DateTime _eta = wwi_func.vdatetime(_dt.Rows[_ix]["Eta"].ToString());
                            //update
                            OrderTable _tb = new OrderTable(_id);
                            _tb.Ets = _ets;
                            _tb.Eta = _eta;
                            _ot.Add(_tb); 
                        }
                        _ot.SaveAll(); 
                    }
                    //does not work because the triggers on the ordertable cause errors 
                    //2nd statement paramatised and using subsonic.codinghorror, table aliases prevent 'multi-part identifier can't be bound' tsql error
                    //string _q2 = "UPDATE OrderTable " + 
                    //                "SET ETS = ets.ETS, ETA = eta.ETA " + 
                    //                "FROM ContainerTable AS c INNER JOIN " + 
                    //                "ContainerSubTable AS s ON c.ContainerID = s.ContainerID INNER JOIN " + 
                    //                "VoyageTable AS v INNER JOIN " + 
                    //                "VoyageETASubTable AS eta ON v.VoyageID = eta.VoyageID INNER JOIN " + 
                    //                "VoyageETSSubTable AS ets ON v.VoyageID = ets.VoyageID INNER JOIN " + 
//.........这里部分代码省略.........
开发者ID:Publiship,项目名称:WWI_CRM_folders,代码行数:101,代码来源:move_container.aspx.cs

示例4: mark_loaded_on_board_deprecated

    /// <summary>
    /// deprecated code can't get this to work
    /// </summary>
    /// <param name="containerid"></param>
    /// <returns></returns>
    protected bool mark_loaded_on_board_deprecated(int containerid)
    {
        bool _onboard = true;
        DateTime _currentdate = DateTime.Now;
        int _result = 0;
        int _statusid = 12;
        //containerid 7 or 16316 was good for testing
        using (SharedDbConnectionScope _sc = new SharedDbConnectionScope())
        {
            using (System.Transactions.TransactionScope _ts = new System.Transactions.TransactionScope())
            {
                try
                {
                    //deprecated code
                    //SubSonic.Query _qry1 = new SubSonic.Query(DAL.Logistics.Tables.ContainerTable);
                    //_qry1.QueryType = QueryType.Update;
                    //_qry1.AddUpdateSetting("LoadedOnBoard", _onboard);
                    //_qry1.AddUpdateSetting("Updated", DateTime.Now.ToShortDateString());
                    //_qry1.WHERE("ContainerID", Comparison.Equals, containerid);
                    //*************

                    //for testing q1 ********
                    //SqlQuery _s1 = new Select(DAL.Logistics.Tables.ContainerTable);
                    //_s1.Where(DAL.Logistics.ContainerTable.ContainerIDColumn).IsEqualTo(containerid);
                    //DataTable _dt1 = _s1.ExecuteDataSet().Tables[0];

                    Update _q1 = new Update(DAL.Logistics.Tables.ContainerTable);
                    _q1.Set(DAL.Logistics.ContainerTable.LoadedOnBoardColumn).EqualTo(_onboard);
                    _q1.Set(DAL.Logistics.ContainerTable.UpdatedColumn).EqualTo(_currentdate);
                    _q1.Where(DAL.Logistics.ContainerTable.ContainerIDColumn).IsEqualTo(containerid);
                    //string _test = _q1.ToString();
                    _result = _q1.Execute();

                    //2. get associated orderid's
                    //OrderTableCollection _q2 = new Select().From(DAL.Logistics.Tables.OrderTable)
                    //.InnerJoin(DAL.Logistics.ContainerSubTable.OrderIDColumn, DAL.Logistics.OrderTable.OrderIDColumn)
                    //.InnerJoin(DAL.Logistics.ContainerTable.ContainerIDColumn, DAL.Logistics.ContainerSubTable.ContainerIDColumn)
                    //.Where(DAL.Logistics.ContainerTable.ContainerIDColumn).IsEqualTo(containerid).ExecuteAsCollection<OrderTableCollection>();

                    //update records
                    //    for (int _ix = 0; _ix < _q2.Count; _ix++)
                    //   {
                    //       _q2[_ix].ShippedOnBoard = _onboard;
                    //      
                    //   }
                    //
                    //    _q2.SaveAll(); 
                    
                    //2. get associated orderid's as typed list
                    IList<int> _s2 = new Select("OrderID").From(DAL.Logistics.Tables.OrderTable)
                    .InnerJoin(DAL.Logistics.ContainerSubTable.OrderIDColumn, DAL.Logistics.OrderTable.OrderIDColumn)
                    .InnerJoin(DAL.Logistics.ContainerTable.ContainerIDColumn, DAL.Logistics.ContainerSubTable.ContainerIDColumn)
                    .Where(DAL.Logistics.ContainerTable.ContainerIDColumn).IsEqualTo(containerid).ExecuteTypedList<int>();

                    for (int _ix = 0; _ix < _s2.Count; _ix++)
                    {
                        //Update _q2 = new Update(DAL.Logistics.Tables.OrderTable);
                        //_q2.Set(DAL.Logistics.OrderTable.ShippedOnBoardColumn).EqualTo(_onboard);
                        //_q2.Where(DAL.Logistics.OrderTable.OrderIDColumn).InValues. 
                    }
                    //can't use IN for update as container id is a nullable coumn
                    //Update _q2 = new Update(DAL.Logistics.Tables.OrderTable);
                    //_q2.Set(DAL.Logistics.OrderTable.ShippedOnBoardColumn).EqualTo(_onboard);
                    //_q2.Where(DAL.Logistics.ContainerTable.ContainerIDColumn).In(_s2);
                    //string _test = _q2.ToString();
                    //_q2.Execute();

                    //can't use an update query here as there will likely be multiple orders to update and you will get 'multi-part identifier can't be bound'
                    //Update _q2 = new Update(DAL.Logistics.Tables.OrderTable);
                    //    _q2.Set(DAL.Logistics.OrderTable.ShippedOnBoardColumn).EqualTo(_onboard);
                    //    _q2.From(DAL.Logistics.Tables.OrderTable);
                    //    _q2.InnerJoin(DAL.Logistics.ContainerSubTable.OrderIDColumn, DAL.Logistics.OrderTable.OrderIDColumn);
                    //    _q2.Where(DAL.Logistics.ContainerTable.ContainerIDColumn).IsEqualTo(containerid); //.Execute();
                    //    string _test = _q2.ToString(); 
                    //**********************

                    string[] _cols = { "DeliverySubTable.DeliveryID", "VoyageETSSubTable.ETS" };
                    //SqlQuery _s3 = new Select(_cols).From(DAL.Logistics.Tables.DeliverySubTable)
                    //.InnerJoin(DAL.Logistics.ContainerSubTable.OrderNumberColumn, DAL.Logistics.DeliverySubTable.OrderNumberColumn)
                    //.InnerJoin(DAL.Logistics.ContainerTable.ContainerIDColumn, DAL.Logistics.ContainerSubTable.ContainerIDColumn)
                    //.InnerJoin(DAL.Logistics.OrderTable.OrderIDColumn, DAL.Logistics.ContainerSubTable.OrderIDColumn)
                    //.InnerJoin(DAL.Logistics.VoyageTable.VoyageIDColumn, DAL.Logistics.ContainerTable.VoyageIDColumn)
                    //.InnerJoin(DAL.Logistics.VoyageETSSubTable.VoyageIDColumn, DAL.Logistics.VoyageTable.VoyageIDColumn)
                    //.Where(DAL.Logistics.ContainerTable.ContainerIDColumn).IsEqualTo(containerid)
                    //.And(DAL.Logistics.DeliverySubTable.CurrentStatusIDColumn).IsEqualTo(1);
                    //string _test = _s3.ToString(); 

                    ///q3. get data we need ets from VoyageEtsSubtable so return a datareader and then build collection
                    IDataReader _rd = new Select(_cols).From(DAL.Logistics.Tables.DeliverySubTable)
                    .InnerJoin(DAL.Logistics.ContainerSubTable.OrderNumberColumn, DAL.Logistics.DeliverySubTable.OrderNumberColumn)
                    .InnerJoin(DAL.Logistics.ContainerTable.ContainerIDColumn, DAL.Logistics.ContainerSubTable.ContainerIDColumn)
                    .InnerJoin(DAL.Logistics.OrderTable.OrderIDColumn, DAL.Logistics.ContainerSubTable.OrderIDColumn)
                    .InnerJoin(DAL.Logistics.VoyageTable.VoyageIDColumn, DAL.Logistics.ContainerTable.VoyageIDColumn)
                    .InnerJoin(DAL.Logistics.VoyageETSSubTable.VoyageIDColumn, DAL.Logistics.VoyageTable.VoyageIDColumn)
                    .Where(DAL.Logistics.ContainerTable.ContainerIDColumn).IsEqualTo(containerid)
//.........这里部分代码省略.........
开发者ID:Publiship,项目名称:WWI_CRM_folders,代码行数:101,代码来源:mark_container.aspx.cs


注:本文中的Update.Where方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。