I passing Parameter to Report but when I export to DOC, PDF .. ERRORS... Why???

Posting the errors that you are getting would go a long way in providing the people here more information so they can help you...

How are you passing the parameters to the report?

Server Error in '/report' Application.
--------------------------------------------------------------------------------

Missing parameter field current value.
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.ParameterFi eldCurrentValueException: Missing parameter field current value.

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:


[ParameterFieldCurrentValueException: Missing parameter field current value.]
   .I(String , EngineExceptionErrorID ) +574
   CrystalDecisions.CrystalReports.Engine.FormatEngin e.internalSetReportInfo(RequestContext reqContext) +1293
   CrystalDecisions.CrystalReports.Engine.FormatEngin e.internalGetViewContext(ReportPageRequestContext reqContext,
* viewContext) +217
   CrystalDecisions.CrystalReports.Engine.FormatEngin e.ExportToStream(ExportRequestContext reqContext) +184
   CrystalDecisions.ReportSource.LocalReportSourceBas e.ExportToStream(ExportRequestContext reqContext) +115
   CrystalDecisions.Web.ReportAgent.Export(ExportRequ estContext reqContext) +91
   CrystalDecisions.Web..)(ExportFormatType K, Boolean L, Int32 M, Int32 N) +575
   CrystalDecisions.Web..$(CommandEventArgs E) +522
   CrystalDecisions.Web..OnBubbleEvent(Object source, EventArgs e) +929
   System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) +26
   CrystalDecisions.Web..RaisePostBackEvent(String eventArgument) +43
   System.Web.UI.Page.RaisePostBackEvent(IPostBackEve ntHandler sourceControl, String eventArgument) +18
   System.Web.UI.Page.RaisePostBackEvent(NameValueCol lection postData) +138
   System.Web.UI.Page.ProcessRequestMain() +1277

 Errors
View is no problem but Export errors

guys i am having the same problem, I can view the report when i am passing parameter from C# code. but when i try to export it i get the same error "Missing parameter field current value" if you guys figure it could you please let me know
Thanks
Amit

Here solution:

crReportDocument.SetParameterValue("Name parameter",value)

Guys i Am facing the same problem while exporting.

Can u clear the following line

crReportDocument.SetParameterValue("Name parameter",value)

because my Reportdocument does not contain the SetParameterValue Method.


Thanks and Regards,

Amjad

Guys I am using Visual Studio.NET 2002.
I am generating a report using a Stored Procedure which accepts Parameters.
But i am getting Error
"Missing Field Current Value"

I used crReportDocument.SetParameterValue("Name parameter",value) still getting the same error.

So i downloaded Service Pack 1 from CrystalDecisions site for Visual Studio.NET 2002 but stilll getting the same Error
"Missing Field Current Value"


Can anyone help me regarding this?
Thanx in advance

Sorry about that last post. Sometimes s*** happens.

Anyway, I'm using VS.Net 2003 and am getting the same problem as below. I also downloaded SP1 for 2003 which did not fix the problem. I tried setting the parameter as follows:

objReport.SetParameterValue("@client_no", CType(strClientNo, Integer))

This did not fix the problem either. Neither did using the .ApplyCurrentValues, .ApplyCurrentDefaults work.

So any other thoughts would be very welcome.

thanks

Hope that the following C# code does help

myReport = new ReportDocument();
myReport.Load("xxx.rpt");

ParameterValues myparameterValues = new ParameterValues();
ParameterDiscreteValue myparamDiscreteValue = new ParameterDiscreteValue();
paramDiscreteValue.Value = txtUserID.Text;
myparameterValues.Add(myparamDiscreteValue);
myReport.DataDefinition.ParameterFields["user_id"].ApplyCurrentValues(myparameterValues);