Error: CrystalDecisions.CrystalReports.Engine.FormulaException: Error in File C:\DOCUME~1\

Hello,

I am having a crystal report using datastored in a dataset. When I select one of items in a dropdownlist, it gives me this error message. Note that I used that code before in another web page using a different crystal report and a different dataSet and it worked successfully, but this time it doesn't work...anyone can tell me what causes this error and how to solve it?

NOTE: I am using a vb code behind in my .aspx page

Error in File C:\DOCUME~1\AM-TK-~1\ASPNET\LOCALS~1\Temp\temp_03ca344b-568e-4ea1-bea8-94f3ef92bbcd.rpt: Error in formula <Record_Selection>. '{StProd2.ItemDescription}' The result of selection formula must be a boolean.

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.FormulaException: Error in File C:\DOCUME~1\AM-TK-~1\ASPNET\LOCALS~1\Temp\temp_03ca344b-568e-4ea1-bea8-94f3ef92bbcd.rpt: Error in formula <Record_Selection>. '{StProd2.ItemDescription}' The result of selection formula must be a boolean.

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:

[FormulaException: Error in File C:\DOCUME~1\AM-TK-~1\ASPNET\LOCALS~1\Temp\temp_03ca344b-568e-4ea1-bea8-94f3ef92bbcd.rpt:Error in formula <Record_Selection>. '{StProd2.ItemDescription}'The result of selection formula must be a boolean.]  . F(String  , EngineExceptionErrorID  )  . A(Int16   , Int32   )  . @.(Int16  ) CrystalDecisions.CrystalReports.Engine.FormatEngine.GetPage(PageRequestContext reqContext) CrystalDecisions.ReportSource.LocalReportSourceBase.GetPage(PageRequestContext pageReqContext) CrystalDecisions.Web.ReportAgent.u(Boolean  N) CrystalDecisions.Web.CrystalReportViewer.OnPreRender(EventArgs e) System.Web.UI.Control.PreRenderRecursiveInternal() System.Web.UI.Control.PreRenderRecursiveInternal() System.Web.UI.Control.PreRenderRecursiveInternal() System.Web.UI.Page.ProcessRequestMain()

Dear Frnd',

It will nice if you provied more info, like in drop you are selecting which report to get or some value on which parameter it get the dataset.

or what are the datatype in database & on report.

Some more detail need to get it root.

Error with Data Flow Task

I am having problems with the Data Flow task. It does not even show up in the list of items to drop into the SSIS project.

If I go to the Data Flow tab and hit create, I get the follow error. I have tried repairing and reinstalling, but nothing seems to clear up the error. Without rebuilding my machine, is there anyone who knows how to get the Data Flow Task reinstalled properly?

Thanks

Wayne

TITLE: Microsoft Visual Studio


Registration information about the Data Flow task could not be retrieved. Confirm that this task is installed properly on the computer.


ADDITIONAL INFORMATION:

TaskHost "{C3BF9DC1-4715-4694-936F-D3CFDA9E42C5}"' is not installed correctly on this computer. (Microsoft.DataTransformationServices.Design)

For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft%u00ae+Visual+Studio%u00ae+2005&ProdVer=8.0.50727.762&EvtSrc=Microsoft.DataTransformationServices.Design.SR&EvtID=TaskHostNotInstalled&LinkId=20476


BUTTONS:

OK

Did you search the forum?

it looks like that has been asked before:

http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=898604&SiteID=1