Visual Studio 2005
Crystal Reports 2008 (12.4.0.966)

Trying to build my project which has a pdf that will be created via Crystal Reports. Getting the following error:


Error 1 The type or namespace name 'PrintPDF' could not be found (are you missing a using directive or an assembly reference?)


Line causing the error:

using (PrintPDF reportPrint = new PrintPDF())
{
...
}


The Crystal Report file is named PrintPDF.rpt.

I have the following references (that were added automatically upon creating an .rpt file):

CrystalDevisions.CrystalReports.Engine
CrystalDevisions.Enterprise.Framework
CrystalDevisions.Enterprise.InfoStore
CrystalDevisions.ReportSource
CrystalDevisions.Shared

My .cs file has the following at the top:

using CrystalDecisions.CrystalReports.Engine;
using CrystalDecisions.Shared;

Any ideas what is causing the error?      

I'm using the same code in another project and it's building fine. To further show what's going on here, I have created a new .rpt (CrystalReport1.rpt) file in the project and I'm able to get it to recognize that file (along with the CrystalReportBillDetail.rpt and CrystalReportBillSummary.rpt files), however it doesn't recognize my PrintPDF.rpt or PrintPDFMulti.rpt files.

CR files:


CrystalReport1.rpt recognized:


PrintPDF.rpt (or PrintPDFMulti.rpt) not recognized:

Problem fixed. .cs files weren't generating due to group headers being empty after updating datasource.