subreport db login credentials

[clanm]

I have a report which works fine if it's just the main report. When I add a subreport, the user is prompted for the db credentials when the page first loads, and when you "page" to another page.

Here's my VB code behind on the page load for the main report:
...two namespaces imported are
(
Imports CrystalDecisions.CrystalReports.Engine
Imports CrystalDecisions.Shared
)


crvTest.ReportSource = "C:\CrystalReports\WI\subrptTest_110906.rpt"
Dim Counter As Integer
For Counter = 1 To crvTest.LogOnInfo.Count
With crvTest.LogOnInfo(Counter - 1).ConnectionInfo
.ServerName = "server"
.DatabaseName = "dbname"
.UserID = "uid"
.Password = "pwd"
End With
Next

I've tried a ton of examples, and can't get things to work. My last shot was:

http://aspalliance.com/231

..but I don't know if I have all the namespaces to work with this example. Intellesense won't let me complete:
crReportDocument = new ReportDocument(); crReportDocument.Load("c: