Crystal Report Page Control error...

Using Visual Studio 2008, Crystal Reports 2008
I am trying to build report interaction features like group expand,collapse, show hidden section etc at run time into my application that is based on VS 2008 and Crystal 2008 .
I have had good success and the Crystal Viewer exhibits expected behavior if I do not meddle with the sections of the Page control of the viewer. Instead if I just remove the Page control from the viewer and add a new one that is passed by a run time viewer that I create on the fly just to get the new Page control. Unfortunately, this approach causes the report viewer control to do a momentarily disappearance act that makes the whole thing look less intuitive.
As a work around, I just pass the sections of Page control that I have created on the fly to the actual viewer and follow it changing the Zooming scale marginally on the page control of the actual viewer on the form. This causes the Page control to reflect all the changes that I have done on the page control of the run time viewer and works like a charm without any flicker or refresh like behavior.
But the good things stop here, as apparently, the Page control holds a different collection of section instances and report object instances than the one is displayed on report.
Clicking on most of the objects after this change causes the below exception. The whole concept falls flat and I do not want to use the adding/removing page control approach as it not intuitive at all.
All the subs mentioned in the error log are protected crystal procedures. That leaves me with no option but to wait for a reply for the experts at SAP.
Regards,
Faisal
Error Source = CrystalDecisions.Windows.Forms
Error Message: Index was outside the bounds of the array.
   at CrystalDecisions.Windows.Forms.PageControl.PageControlAccessibleObject.NotifyClients(Int32 sectionInstanceIndex, Int32 objectInstanceIndex, AccessibleEvents accEvent)
   at CrystalDecisions.Windows.Forms.PageControl.TabTo(Int32 sectionInstanceIndex, Int32 objectInstanceIndex, Boolean scroll)
   at CrystalDecisions.Windows.Forms.PageControl.TabTo(Int32 sectionInstanceIndex, Int32 objectInstanceIndex)
   at CrystalDecisions.Windows.Forms.PageControl.OnMouseDown(MouseEventArgs e)
   at System.Windows.Forms.Control.WmMouseDown(Message& m, MouseButtons button, Int32 clicks)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
   at System.Windows.Forms.ContainerControl.WndProc(Message& m)
   at System.Windows.Forms.UserControl.WndProc(Message& m)
   at CrystalDecisions.Windows.Forms.PageControl.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
   at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
   at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData)
   at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
   at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
   at System.Windows.Forms.Application.Run(Form mainForm)

Thanks a ton for the help and suggestions...
Actually, I figured out a new approach where I don't have to meddle with the individual sections of the PageObject object of the viewer Page control and then leave it to the mercy of the Crystal engine, if it likes what I done to the viewer object. But it does not negate the fact that the Crystal engine behaves funny if the PageObject sections of the viewer control are added or modified. You may argue that calling report refresh will fix it but then it is not an option when you are building user interaction feature to a report.
Regards,
Faisal

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LegalTrademarks: Copyright (c) 1991-1999 Seagate Software, Inc. All rights reserved.
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Good morning,
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Les comento, estoy utilizando el control "Embeddable Crystal Reports Designer Control" (CRDesignerCtrl11_5) del Crystal Report 11 en un proyecto de Visual Basic 6.0
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 CRV1.HasRefreshButton = true;
 CRV1.ShowFirstPage();
Is there a better/different way of accomplishing this very simply process? All I need this application to do is to view a report, while setting it's parmeters (if required) dynamically at run time. I don't EVER want the user to be prompted for DB LOGIN INFO.
Edited by: RichardK on May 10, 2010 4:14 PM
Edited by: RichardK on May 10, 2010 4:14 PM
Edited by: RichardK on May 10, 2010 4:16 PM
Edited by: RichardK on May 10, 2010 4:18 PM
Edited by: RichardK on May 10, 2010 4:22 PM
Edited by: RichardK on May 10, 2010 4:23 PM

To answer you question; Yes, I suspect that most of the users in this community have managed to successfully create web apps. And this is the tiniest of sampling of the developers out there...
A few suggestions;
1) Keep the posts to under 1200 characters. Otherwise, the formatting is lost which makes it difficult to read.
2) Try out a few sample apps from here:
https://wiki.sdn.sap.com/wiki/display/BOBJ/CrystalReportsfor.NETSDK+Samples
Suggest; csharp_web_simplelogonengine.zip, csharp_web_simplelogonviewer.zip and csharp_web_subreport_logon.zip.
3) Start simple; one table, one field, no subreports. Hard code the database logon parameters. Convince your self that this does work. Increase the complexity - add fields, tables, subreports. Do not mix connection methods (e.g.; if ODBC for main, than ODBC for sub is a good idea, though not a requirement).
4) See the article [Troubleshooting Guide to Database Connectivity Issues with Crystal Reports in Visual Studio .NET Applications|http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/b0225775-88c4-2c10-bd80-8298769293de].
5) See [this|http://www.sdn.sap.com/irj/boc/go/portal/prtroot/docs/library/uuid/d05b3bb7-0f28-2c10-4ea3-84dbdc4e414e?quicklink=index&overridelayout=true] article.
6) Consider creating a phone case here:
http://store.businessobjects.com/store/bobjamer/DisplayProductByTypePage&parentCategoryID=&categoryID=11522300
Ludek
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Crystal Reports 2008 runtime error while running on Windows Server X64

I have a .NET web application compiled as X86 in Visual Studio 2008 invoking Crystal Reports 2008 SP2 that's running fine at a number of sites running Windows Server 2003 X86.

When deploying this app to Windows Server 2008 X64 I get the error message below. 

I'm aware that there is an unanswered question similar to this already in the forum but my application is compiled for X86 and I've tryed installing a variety of run times including "crruntime_12_2_mlb.msi" and "crredist2008_x86.msi".

What combination of compile and run time is needed to get around this issue?

Thanks.


ERROR MESSAGE **.

An error has occurred while attempting to load the Crystal Reports run time..

Either the Crystal Reports registry key permissions are insufficient or the Crystal Reports runtime is not installed correctly..

Please install the appropriate Crystal Reports redistributable (CRRedist*.msi) that contains the version of the Crystal Reports runtime (x86, x64, or Itanium) that is required. Please go to http://www.businessobjects.com/support for more information.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. .

Exception Details: CrystalDecisions.CrystalReports.Engine.LoadSaveReportException: An error has occurred while attempting to load the Crystal Reports runtime..

Either the Crystal Reports registry key permissions are insufficient or the Crystal Reports runtime is not installed correctly..

Please install the appropriate Crystal Reports redistributable (CRRedist*.msi) that contains the version of the Crystal Reports runtime (x86, x64, or Itanium) that is required. Please go to http://www.businessobjects.com/support for more information..

Source Error: .

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. .

Stack Trace: .

[LoadSaveReportException: An error has occurred while attempting to load the Crystal Reports runtime..

Either the Crystal Reports registry key permissions are insufficient or the Crystal Reports runtime is not installed correctly..

Please install the appropriate Crystal Reports redistributable (CRRedist*.msi) that contains the version of the Crystal Reports runtime (x86, x64, or Itanium) that is required. Please go to http://www.businessobjects.com/support for more information.]
 CrystalDecisions.CrystalReports.Engine.ReportDocument.CheckForCrystalReportsRuntime() +399.
 CrystalDecisions.CrystalReports.Engine.ReportDocument..cctor() +218.

[TypeInitializationException: The type initializer for 'CrystalDecisions.CrystalReports.Engine.ReportDocument' threw an exception.].
 CrystalDecisions.CrystalReports.Engine.ReportDocument..ctor() +0.
 ChartsEnterprise.UI.GenReport.CreateReport(String reportname) +42.
 System.EventHandler.Invoke(Object sender, EventArgs e) +0.
 System.Web.UI.Control.OnLoad(EventArgs e) +132.
 System.Web.UI.Control.LoadRecursive() +66.
 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean .includeStagesAfterAsyncPoint) +2428.
Edited by: PSernz on Mar 25, 2010 3:58 AM

What combination of compile and run time is needed to get around this issue?
See [this|https://wiki.sdn.sap.com/wiki/pages/viewpage.action?pageId=56787567] wiki. I think I may not have that wiki updated up to FP2.5, so the FP2.5 msm is here:
https://smpdl.sap-ag.de/~sapidp/012002523100002975182010E/cr2008fp25_mm.zip
msi is here:
https://smpdl.sap-ag.de/~sapidp/012002523100002975312010E/cr2008fp25_redist.zip
Check the version of the CR assemblies referenced in your project. The use the wiki above to deploy the correct runtime.
Ludek
Follow us on Twitter http://twitter.com/SAPCRNetSup

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