This is the code I have now, and I'm trying to tweak it to make it work.
TR.BS_TrackingDataSet1TableAdapters.
Subpoena_OrdersTableAdapter s = new TR.BS_TrackingDataSet1TableAdapters.Subpoena_OrdersTableAdapter();
TR.
BS_TrackingDataSet1.Subpoena_OrdersDataTable t = new TR.BS_TrackingDataSet1.Subpoena_OrdersDataTable();
t = s._Get(4);
TR.
Report3 r = new TR.Report3();
r.DataSource = t;
rvFTBReport.Report = r;
rvFTBReport.DataBind();