Export report to pdf: what's wrong?

[lutzs]

Hi,

i will export a report (created with an ado.net Dataset)
to pdf. What's wrong in my code?

private void button1_Click(object sender, System.EventArgs e)
{
string exportFilePath = "c:\\exported.pdf";

crReportDocument = new ReportDocument();
crReportDocument.Load("c:\\CrystalReport1.rpt"

crDiskFileDestinationOptions = new DiskFileDestinationOptions();
crDiskFileDestinationOptions.DiskFileName = exportFilePath;

crExportOptions = crReportDocument.ExportOptions;
crExportOptions.DestinationOptions = crDiskFileDestinationOptions;

crExportOptions.ExportDestinationType = ExportDestinationType.DiskFile;
crExportOptions.ExportFormatType = ExportFormatType.PortableDocFormat;

crReportDocument.Export();

}

The error message is:
An unhandled exception of type 'CrystalDecisions.CrystalReports.Engine.LogOnException'occurred in crystaldecisions.crystalreports.engine.dll
Additional information: Logon failed.


Can I load the CrystalReportViewer not the file path with the report?
>> crReportDocument.Load("c:\\CrystalReport1.rpt"

Thanks,
Stephanie