Symptom
A web or Windows application to export the report to HTML 40, creates a folder at the specified location for exported file.
Environment
- Visual Studio 2010
- Crystal Reports for Visual Studio 2010 SP3
Reproducing the Issue
1. Develop a sample web application using below code.
using CrystalDecisions.CrystalReports.Engine;
using CrystalDecisions.Web;
using CrystalDecisions.Shared;
public partial class _Default : System.Web.UI.Page
{
private DiskFileDestinationOptions diskFileDestinationOptions;
private ExportOptions exportOptions;
private string exportPath;
protected void Page_Load(object sender, EventArgs e)
{
ReportDocument rd = new ReportDocument() ;
rd.Load(Server.MapPath("Report1.rpt"));
if (!System.IO.Directory.Exists(exportPath))
{
System.IO.Directory.CreateDirectory(exportPath);
}
diskFileDestinationOptions = new DiskFileDestinationOptions();
exportOptions = rd.ExportOptions;
exportOptions.ExportDestinationType = ExportDestinationType.DiskFile;
exportOptions.FormatOptions = null;
exportOptions.ExportFormatType = ExportFormatType.HTML40;
HTMLFormatOptions html40FormatOptions = new HTMLFormatOptions();
html40FormatOptions.HTMLBaseFolderName = @"c:\test\html12\";
html40FormatOptions.HTMLFileName = @"c:\test\html12\ExportedFile" ;
html40FormatOptions.HTMLEnableSeparatedPages = true;
html40FormatOptions.HTMLHasPageNavigator = true;
html40FormatOptions.FirstPageNumber = 1;
html40FormatOptions.LastPageNumber = 3;
exportOptions.FormatOptions = html40FormatOptions;
rd.Export();
}
}
2. Observe the export location.
3. A folder gets created with the name of the report.
4. In this case report gets exported at "c:\test\html12\Report1\" instead of "c:\test\html12\"
Resolution
The solution is to use RAS:
ReportClientDocument.PrintOutputController.ExportEx(exportOpts1).Save("c:\test\html12\YourReportName.html", true);
ReportClientDocument.PrintOutputController.ExportEx(exportOpts1);
NOTE: there will be an Image folder created, no solution for this, it is by design.
Keywords
html4, rd.export, crvs, crsvs2010, crforvs2010, cr4vs2010, export issue , KBA , BI-DEV-NET-SDK , .NET SDK / COM SDK , Bug Filed