CrystalReportViewer refresh finished event?

Question

Hi,
I'm try to figure out a way to automatically export (using a user configured set of options) a report when the report is finished processing. 
I'm currently subscribing to the RefreshEventHandler, however, this is only fired at the start of the report refresh.  What I actually need is an event that is fired when the report has finished. 
Is there anyone who can help me please?
Thanks in advance,
Rory.

Answer 1

Again, thanks for the swift reply Ludek.  The preview makes the code look ugly.  Hopefully you can decipher it.
Rory.
void CCrystalContainerView2008::OnTest1()
     CCrystalContainerDoc* pDoc = GetDocument();
     String ^str = gcnew String(pDoc->m_strReportPath);               // convert the CString to a system string
     CrystalDecisions::Windows::Forms::CrystalReportViewer ^viewer = gcnew CrystalDecisions::Windows::Forms::CrystalReportViewer();
   CrystalDecisions::CrystalReports::Engine::ReportDocument ^report = gcnew CrystalDecisions::CrystalReports::Engine::ReportDocument();
     // Get embedded Crystal report viewer control
     viewer = GetControl()->ReportViewer;
     // Load the Crystal Report file
     // This should have the same effect as opening the report in the CR 2008 Application
     report->Load(str);
     if(report->IsLoaded == true)
          if(report->HasSavedData == true)
               // Discard saved data here !
               report->Refresh();
          // Now I assign the opened report to the crystal viewer control
          viewer->ReportSource = report;
          // Here I expect the program to only continue when the parameters
          // have been entered by the user.  However, the parameter screen only get presented
          // to the user when my application yields control back to the main message loop, after this function ends
          // Export the report based on user configured settings
          // This function fails as the parameters for the report have not yet been parsed by Crystal
          this->ExportReport();
void CCrystalContainerView2008::OnTest2()
     CCrystalContainerDoc* pDoc = GetDocument();
     String ^str = gcnew String(pDoc->m_strReportPath);               // convert the CString to a system string
     CrystalDecisions::Windows::Forms::CrystalReportViewer ^viewer = gcnew CrystalDecisions::Windows::Forms::CrystalReportViewer();
   CrystalDecisions::CrystalReports::Engine::ReportDocument ^report = gcnew CrystalDecisions::CrystalReports::Engine::ReportDocument();
     // Get embedded Crystal report viewer control
     viewer = GetControl()->ReportViewer;
     // Load the Crystal Report file
     // This should have the same effect as opening the report in the CR 2008 Application
     report->Load(str);
     if(report->IsLoaded == true)
          if(report->HasSavedData == true)
               // Discard saved data here !
               report->Refresh();
          // Now I assign the opened report to the crystal viewer control
          viewer->ReportSource = report;
          // Now I force the parameter screen to be presented to the user
          viewer->RefreshReport();
          // Now that the parameters have been accepted by Crystal and everything "appears" ok
          // However, the parameter for the ReportDocument "report" gets presented the user again
          // when my application yields control back to the main message loop.
          // Export the report based on user configured settings
          // This works successfully, however, there is still a parameter screen awaiting user intput
          this->ExportReport();
Edited by: Rory O Donnell on Apr 29, 2010 1:38 PM