ReportView1 分类汇总
myda.SelectCommand.CommandType = CommandType.StoredProcedure;
DataSet myds = new DataSet();
myConn.Open();
myda.Fill(myds);
myConn.Close();
ReportViewer1.Visible = true;
ReportDataSource rds = new ReportDataSource("DataSetBaogenzong_UTC_BaogengZong", myds.Tables[0]);
ReportViewer1.LocalReport.DataSources.Clear();
ReportViewer1.LocalReport.DataSources.Add(rds);
ReportViewer1.LocalReport.Refresh();
我想让某一数据列汇总值,怎么处理
比如有一列是
number
1
2
3
4
最后在报表中最后一行是汇总值