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.cs文件内容: private void GetData() { try { // Specify a connection string. Replace the given value with a // valid connection string ... 阅读全文
posted @ 2007-11-25 22:59
曹振华
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private void GetData() { try { // Specify a connection string. Replace the given value with a // valid connection string for a Northwind SQL Server sam... 阅读全文
posted @ 2007-11-25 21:46
曹振华
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private void OnFormLoad(object sender, EventArgs e) { // Get the data set with parent / child tables into a data set CustomersDataSet customers = CustomersDataSet.GetCustomers(); // Set up the data s... 阅读全文
posted @ 2007-11-25 21:43
曹振华
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private void OnFormLoad(object sender, EventArgs e) { // Set up event handlers for connector position changed // and text box text changed events m_CustomersBindingSource.PositionChanged += OnPosition... 阅读全文
posted @ 2007-11-25 21:36
曹振华
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本博客已搬家 地址：www.czhphp.com 所有更新都会在新博客进行 谢谢大家的支持！ Binding Data Collections to Multi-Valued ControlsAnother common scenario is to populate a list box or combo box from a property within a collection of data. Listing 3.1 showed an example of this. The code to bind a combo box or list box isn't all th 阅读全文
posted @ 2007-11-25 21:20
曹振华
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拖动datagridview到form上，点击datagridview的右上方选择数据源进行绑定即可 Binding Data Collections to a Grid One of the most common and visually satisfying things to do with data binding is to have a set of data presented i... 阅读全文
posted @ 2007-11-25 21:18
曹振华
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Your First Data-Bound Windows Forms 2.0 Application To get your hands dirty early with Windows Forms 2.0 and Visual Studio 2005, the following procedures give a quick demonstration of their easy and p... 阅读全文
posted @ 2007-11-25 21:04
曹振华
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