我的MS Access数据库表由一些数据组成。我将该表添加到Winforms Devexpress的DataSet中。检索数据的一列(金额付款)获取错误的数据。有助于恢复这个问题。 第一图象显示我的MS Access数据库表和第2图像显示的DataSet表的Winform的DevExpressDataSet在Winforms上预览时显示一些其他数据
这是SQL查询我以前在MS Access数据库创建查询表
SELECT InvoiceNumber,
(SELECT PaymentTerms FROM PSD_customerPaymentTerms WHERE PSD_customerPaymentTerms.PTId = NewInvoice_1.Terms) AS Terms,
InvoiceDate,
OurQuote,
(SELECT FirstName FROM Employee WHERE Employee.EmployeeId = NewInvoice_1.SalesPerson) AS SalesPerson,
(SELECT CustomerName FROM Customer WHERE Customer.CustomerId = NewInvoice_1.CustomerName) AS CustomerName,
OrderNumber,
GrandTotal,
(SELECT SUM(PaymentAmount) FROM Payment_Receipt WHERE Payment_Receipt.InvoiceNumber=NewInvoice_1.InvoiceNumber) AS AmountPaid,
GrandTotal-IIf(AmountPaid Is Null,0,AmountPaid) AS AmountDue
FROM NewInvoice_1;
第一图象
第二图像
请向我们展示将数据加载到DataTable中的代码,以及如何在网格中进行绑定。 – mnieto
嗨@mnieto,我更新我的问题,亲切验证一下。 – Srihari
对于投票downers你可以电话为什么你投票下来这个问题?下次我会纠正它。 – Srihari