在一个中继器中加入两个导航网络服务数据

Question

我正在尝试使用 Linq 查询连接两个导航 Web 服务数据。但是我怎么办呢。我的代码是 below.Suppose 我有客户详细信息及其发票 Web 服务。我想要这个细节 page.Please 给我解决方案。

    public void bindEmpCustInvoice(string strCusCode)
    {

        List<Customer_Card_Filter> cardFilter = new List<Customer_Card_Filter>();
        Customer_Card_Filter cardField = new Customer_Card_Filter();
        cardFilter.Add(cardField);
        Customer_Card[] cardList = cls.wsCustomerCard.ReadMultiple(cardFilter.ToArray(), null, 3);
        RptEmpCustInvoise.DataSource = cardList;
        RptEmpCustInvoise.DataBind();

        decimal decValue = 0.00m;
        List<Customer_Statistics_Bill_to_Customer_Filter> cFilter = new List<Customer_Statistics_Bill_to_Customer_Filter>();
        Customer_Statistics_Bill_to_Customer_Filter cField = new Customer_Statistics_Bill_to_Customer_Filter();
        cFilter.Add(cField);
        Customer_Statistics_Bill_to_Customer[] billList = cls.wsCustBillService.ReadMultiple(decValue, decValue, decValue, decValue, cFilter.ToArray(), null, 3);
        RptEmpCustInvoise.DataSource = billList;
        RptEmpCustInvoise.DataBind();

        var q = (from cd in cardList
                 join bd in billList on cd.No equals bd.No
                 orderby cd.No
                 select new
                     {
                         cd.No,
                         cd.Name,
                         cd.Contact,
                         cd.Phone_No,
                         cd.City,
                         bd.Balance_LCY,
                         bd.Outstanding_Orders_LCY,
                         bd.Shipped_Not_Invoiced_LCY,
                         bd.Outstanding_Invoices_LCY,
                         bd.Outstanding_Serv_Orders_LCY,
                         bd.Serv_Shipped_Not_Invoiced_LCY,
                         bd.Outstanding_Serv_Invoices_LCY
                     }).ToArray();

    }

Answer 1

通过研究，我找到了将 linq 结果绑定到数据源的解决方案。如下代码。

     public void bindEmpCustInvoice(string strCusCode)
    {
        try
        {

            Customer_Card[] cardList = cls.wsCustomerCard.ReadMultiple(null, null, 999999); Customer_Ledger_Entries[] billList = cls.wsCustInvoice.ReadMultiple(null,null,99999);

            var q = (from cd in cardList
                     join bd in billList on cd.No equals bd.Customer_No
                     orderby cd.No
                     select new
                         {
                             cd.No,
                             cd.Name,
                             cd.Contact,
                             cd.Phone_No,
                             cd.City,
                             bd.Amount });
            RptEmpCustInvoise.DataSource = q.ToList();
            RptEmpCustInvoise.DataBind();
        }
        catch { throw; }
    }