Hi to all
I want to generate crystal report at run time through dataset filled by a query. can anyone tell me how can i generate it at runtime.

I hav done following coding but it produces a blank report.

 Dim str As String
        Dim cr As New Card
        Dim da As New SqlDataAdapter
        Dim cmd As New SqlCommand
        Dim ds As New DataSet
        str = "select RID,Name,Dob,Address,Phno,Mob,Email,Courseid from Studentdetails where RID= '" & txtrid.Text & "' "
        cmd = New SqlCommand(str, con)
        da.SelectCommand = cmd
        da.Fill(ds)
        cr.Load()
        cr.SetDataSource(ds)
        CrystalReportViewer1.ReportSource = cr
        CrystalReportViewer1.DataBind()



Now what should i add so that filtered data displayed on report.

Plz answer if anyone can.

Thanks in advence