reportViewer1.LocalReport.DataSources.Clear();
reportViewer1.LocalReport.ReportPath = "Report1.rdlc";
ReportDataSource rds = new ReportDataSource();
rds.Name = "INDEPORT";
rds.Value = dt;
reportViewer1.LocalReport.DataSources.Add(rds);
reportViewer1.LocalReport.Refresh();
我按上面该的代码,还是什么都不显示,空白,dt肯定是个有数据的表;
按理没数据的话也该显示个报表的标题吧。。可是是空白
reportViewer1.LocalReport.ReportPath = "Report1.rdlc";
ReportDataSource rds = new ReportDataSource();
rds.Name = "INDEPORT";
rds.Value = dt;
reportViewer1.LocalReport.DataSources.Add(rds);
reportViewer1.LocalReport.Refresh();
我按上面该的代码,还是什么都不显示,空白,dt肯定是个有数据的表;
按理没数据的话也该显示个报表的标题吧。。可是是空白
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