Hi Doug,
Did you mean that you would like to display the user criteria selection in
text on the fact of your report once it is made by the user?
If I have misunderstood, please let me know.

You can work around this issue by using a report parameter. If you are
developing a web application, you can first save the user criteria
selection in a session variable. Every time you make a criteria selection,
first read the former selection from the session and then combine the
current selection with the former selections and save it to the session,
and then set the new value for your report parameter and refresh your
report in your reportviewer. If you are using a WinForm application, you
can save the selections to a static variable or global variable.

In your report, you need to drag a TextBox to the place where you want to
display the criteria selection on your report, create a report parameter
named "SelectionCriteria" and set the value to
"=Parameters!SelectionCriteria.Value".

For example:
===================================================
// Once you select a criteria, save it to a session variable
If(Session["SelectionCriteria"]!=null)
  Session["SelectionCriteria"] += <your selection text>
else
   Session["SelectionCriteria"] = <your selection text>

reportViewer1.ProcessingMode = ProcessingMode.Remote;

  // Set report server and report path
  reportViewer1.ServerReport.ReportServerUrl = new
     Uri("http://localhost/reportserver");

  reportViewer1.ServerReport.ReportPath =
     "/AdventureWorks Sample Reports/Employee Sales Summary";

  List<ReportParameter> paramList = new List<ReportParameter>();

  paramList.Add(new ReportParameter("SelectionCriteria",
Session["SelectionCriteria"].ToString(), false));

//set the value of the selection items to other parameters
......

  this.reportViewer1.ServerReport.SetParameters(paramList);

  // Process and render the report
  reportViewer1.RefreshReport();
=====================================================

Hope this helps. If you have any other questions or concerns, please feel
free to let me know.

Best regards,
Charles Wang
Microsoft Online Community Support
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