vb.net 动态报表制

[snlx200606]

SQL2000 VS2008 开发语言VB

请问：根据重条件查询出的内容出报表、图表的形式显示出来，以供打印，谁有这方面的例子，参考一下。


谢谢！

[snlx200606]

Private constrTotal As String = "server=kqserver;database=snfgs_st;user id=sa;password=sa;"

ReportViewer1.LocalReport.DataSources.Clear()
Dim constr As String = constrTotal
Dim sqlstr As String = "select * from dayinput"
Dim objconn As New SqlConnection(constr)
Dim objdataset As New DataSet1 '’数据集名
Dim objAdapter As New SqlDataAdapter(sqlstr, objconn)
objAdapter.Fill(objdataset.dayinput) '填充到相应的数据表
' Dim localReport As LocalReport
' localReport = ReportViewer1.LocalReport
Me.ReportViewer1.ProcessingMode = ProcessingMode.Local
Me.ReportViewer1.LocalReport.ReportPath = "D:\vs.net\stmsWEB\admin\report\report_dayinput.rdlc"
Me.ReportViewer1.LocalReport.DataSources.Add(New ReportDataSource("DataSet1_dayinput", objdataset.dayinput))
Me.ReportViewer1.LocalReport.Refresh()