Stimulsoft Reports.Net示例演示：WinForms 类别中在运行时使用交叉表创建 表

此示例展示了如何通过代码创建带有交叉表组件的 表。

此示例展示了如何通过代码创建带有交叉表组件的 表。Сross-Tab 是一种商业分析工具。这是一个特殊的组件，用于处理、分组和汇总来自数据源的数据。结果以表格的形式呈现。要从代码创建交叉表，您需要创建一个主要的交叉表组件：

#region CrossTabStimulsoft.Report.CrossTab.StiCrossTab crossTab1 = new Stimulsoft.Report.CrossTab.StiCrossTab();crossTab1.ClientRectangle = new Stimulsoft.Base.Drawing.RectangleD(1.8, 4.6, 14.6, 13);crossTab1.DataSourceName = "Categories";crossTab1.Name = "CrossTab1";...

交叉表是一组由行和列组成的单元格。此外，交叉表组件具有每行和每列的总单元格和总和。现在将行、列和总单元格添加到创建的交叉表组件：

...Stimulsoft.Report.CrossTab.StiCrossRowTotal crossTab1_RowTotal1 = new Stimulsoft.Report.CrossTab.StiCrossRowTotal();crossTab1_RowTotal1.Guid = "416a93a6cbff4f24929c07006f5f4c21";crossTab1_RowTotal1.Name = "CrossTab1_RowTotal1";crossTab1_RowTotal1.Text.Value = "Total";Stimulsoft.Report.CrossTab.StiCrossTitle crossTab1_Row1_Title = new Stimulsoft.Report.CrossTab.StiCrossTitle();crossTab1_Row1_Title.Name = "CrossTab1_Row1_Title";crossTab1_Row1_Title.TypeOfComponent = "Row:CrossTab1_Row1";crossTab1_Row1_Title.Text.Value = "CategoryID";Stimulsoft.Report.CrossTab.StiCrossColumnTotal crossTab1_ColTotal1 = new Stimulsoft.Report.CrossTab.StiCrossColumnTotal();crossTab1_ColTotal1.Guid = "9e5a67edfe87448e96ebcf75e4ef19c4";crossTab1_ColTotal1.Name = "CrossTab1_ColTotal1";crossTab1_ColTotal1.Text.Value = "Total";...

交叉表中显示的值和总计的值可能不同。可以使用该DisplayValue.Value属性设置要在单元格中显示的值。可以使用该Row1.Value.Value属性设置将要汇总的值。还需要为左右交叉表列设置标题。让我们定义交叉表的数据列和标题：

...Stimulsoft.Report.CrossTab.StiCrossTitle crossTab1_LeftTitle = new Stimulsoft.Report.CrossTab.StiCrossTitle();crossTab1_LeftTitle.Guid = "a4a019be008042c9a4c4b604e041ceba";crossTab1_LeftTitle.Name = "CrossTab1_LeftTitle";crossTab1_LeftTitle.TypeOfComponent = "LeftTitle";crossTab1_LeftTitle.Text.Value = "Categories";Stimulsoft.Report.CrossTab.StiCrossRow crossTab1_Row1 = new Stimulsoft.Report.CrossTab.StiCrossRow();crossTab1_Row1.Alias = "CategoryID";crossTab1_Row1.Guid = "7f0d8b9785504d009e6afe47f70a74d3";crossTab1_Row1.Name = "CrossTab1_Row1";crossTab1_Row1.TotalGuid = "416a93a6cbff4f24929c07006f5f4c21";crossTab1_Row1.DisplayValue.Value = "{Categories.CategoryID}";crossTab1_Row1.Value.Value = "{Categories.CategoryID}";Stimulsoft.Report.CrossTab.StiCrossColumn crossTab1_Column1 = new Stimulsoft.Report.CrossTab.StiCrossColumn();crossTab1_Column1.Alias = "CategoryName";crossTab1_Column1.Guid = "fc86b73eb9694091b62b55fce6041715";crossTab1_Column1.Name = "CrossTab1_Column1";crossTab1_Column1.TotalGuid = "9e5a67edfe87448e96ebcf75e4ef19c4";crossTab1_Column1.DisplayValue.Value = "{Categories.CategoryName}";crossTab1_Column1.Value.Value = "{Categories.CategoryName}";Stimulsoft.Report.CrossTab.StiCrossSummary crossTab1_Sum1 = new Stimulsoft.Report.CrossTab.StiCrossSummary();crossTab1_Sum1.Alias = "Description";crossTab1_Sum1.Guid = "ec4c270655bf49a58766bf36a2b21c5c";crossTab1_Sum1.Name = "CrossTab1_Sum1";crossTab1_Sum1.Summary = Stimulsoft.Report.CrossTab.Core.StiSummaryType.None;crossTab1_Sum1.Value.Value = "{Categories.Description}";Stimulsoft.Report.CrossTab.StiCrossTitle crossTab1_RightTitle = new Stimulsoft.Report.CrossTab.StiCrossTitle();crossTab1_RightTitle.Guid = "43929f3151c248b6b4e07b0a8ea44f93";crossTab1_RightTitle.Name = "CrossTab1_RightTitle";crossTab1_RightTitle.TypeOfComponent = "RightTitle";crossTab1_RightTitle.Text.Value = "CategoryName";#endregion

该button1_Click()方法读取 XML 数据，将其注册到新 告中并添加之前创建的交叉表：

private void button1_Click(object sender, EventArgs e){var data = new DataSet();data.ReadXmlSchema("..\..\Data\Demo.xsd");data.ReadXml("..\..\Data\Demo.xml");var report = new StiReport();report.RegData("Demo", data);report.Dictionary.Synchronize();#region CrossTab...#endregionreport.Pages[0].Components.Add(crossTab1);crossTab1.Components.AddRange(new Stimulsoft.Report.Components.StiComponent[] {crossTab1_RowTotal1,crossTab1_Row1_Title,crossTab1_ColTotal1,crossTab1_LeftTitle,crossTab1_Row1,crossTab1_Column1,crossTab1_Sum1,crossTab1_RightTitle});report.Show();}

在下面的屏幕截图中，您可以看到示例代码的结果：

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