[quote=引用 2 楼 qq_31070989 的回复:] [quote=引用 1 楼 u011981242 的回复:] 2个dataset都要添加到reportviewer的数据源呐 this.reportViewer1.LocalReport.DataSources.Add(new ReportDataSource("DataSet1", dt1)); this.reportViewer1.LocalReport.DataSources.Add(new ReportDataSource("DataSet2", dt2));
this.reportViewer1.LocalReport.DataSources.Add(new ReportDataSource("DataSet1", dt1)); this.reportViewer1.LocalReport.DataSources.Add(new ReportDataSource("DataSet2", dt2));
[quote=引用 1 楼 u011981242 的回复:] 2个dataset都要添加到reportviewer的数据源呐 this.reportViewer1.LocalReport.DataSources.Add(new ReportDataSource("DataSet1", dt1)); this.reportViewer1.LocalReport.DataSources.Add(new ReportDataSource("DataSet2", dt2));
2个dataset都要添加到reportviewer的数据源呐 this.reportViewer1.LocalReport.DataSources.Add(new ReportDataSource("DataSet1", dt1)); this.reportViewer1.LocalReport.DataSources.Add(new ReportDataSource("DataSet2", dt2));
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