Login Problem with CrystalReports

[Vajrala Narendra]

Hi Experts,

In my VisulaStudio200 8 c#.net windows Apllication i have a crystalReport(M ain) it have 5 subreports.
i did this report in my local machine so i gave datasource, database name and other credentials i set as local only
but from coding i set database login details dynamically to get data from required source
my code is like this

ShiftSummaryReport  report = new ShiftSummaryReport(); 
ReportDocument crSubreportDoc; 
Sections crSections; 
ReportObjects crReportObjects; 
SubreportObject crSubreportObject; 

report.SetDataSource(shiftSummaryDataset.Tables[0]);
report.SetDatabaseLogon(user, password, server, database);
crSections = report.ReportDefinition.Sections;
foreach (Section crsection in crSections) 
{
crReportObjects = crsection.ReportObjects;
foreach (ReportObject crreportobject in crReportObjects) 
{
if (crreportobject.Kind == ReportObjectKind.SubreportObject) 
{
crSubreportObject = (SubreportObject)crreportobject; 
crSubreportDoc = crSubreportObject.OpenSubreport(crSubreportObject.SubreportName);
crSubreportDoc.SetDatabaseLogon(user, password, server, database);
}
}
}

i kept debug and checked, values coming to those variables and executing fine.
but still it is asking for database login.
how can i solve this?
please help me out


Thanks In Advance
--Naren