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下载Stimulsoft Reports Silverlight最新版本

此示例显示如何使用Business Objects集合创建报表。Business Objects是一个对象类数据，使用它可以以不同的结构呈现数据：表，列表，数组等。要使用Bisiness对象，您可以使用报表对象的RegBusinessObject（）方法：

private void btDesign_Click(object sender, RoutedEventArgs e)
{var stream = System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceStream("UsingBusinessObjects.SimpleList.mrt");StiReport report = new StiReport();report.Load(stream);stream.Close();stream.Dispose();stream = null;report.CalculationMode = StiCalculationMode.Interpretation;report.RegBusinessObject("Data", "Data", new Data());report.Design();
}private void btPreview_Click(object sender, RoutedEventArgs e)
{var stream = System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceStream("UsingBusinessObjects.SimpleList.mrt");StiReport report = new StiReport();report.Load(stream);stream.Close();stream.Dispose();stream = null;report.CalculationMode = StiCalculationMode.Interpretation;report.RegBusinessObject("Data", "Data", new Data());report.Render();report.Show();
}

Data()对象包含报表所需的数据结构和数据行：

public class Data
{private List<CategoriesItem> categoriesItems = new List<CategoriesItem>();public List<CategoriesItem> Categories{get{return categoriesItems;}set{categoriesItems = value;}}public class CategoriesItem{private List<ProductsItem> products;public List<ProductsItem> Products{get{return products;}set{products = value;}}private System.Int32? categoryID;public System.Int32? CategoryID{get{return categoryID;}set{categoryID = value;}}...

下面的屏幕截图中，您可以看到示例代码的结果。

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