Report Services Multiple Subreports

Hi
I can add a single subreport to a report using the code


Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

AddHandler ReportViewer1.LocalReport.SubreportProcessing, AddressOf SetSubDataSource

reportViewer1.LocalReport.Refresh()

End Sub

Public Sub SetSubDataSource(ByVal sender As Object, ByVal e As SubreportProcessingEventArgs)

e.DataSources.Add(New ReportDataSource("DataSet1_tblReportExport", ObjectDataSource1))

End Sub


but i cant add anymore as when i try i get the error

Error: subreport cannot be shown.

Anyone knownhow i add another subreport?

Thanks a lot for your time