Visual Basic Crystal Reports - RefreshReport always prompts for Parameter

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RefreshReport always prompts for Parameter

Michael Reukauff

2006-03-29, 7:06 pm

Hi

I am using CR 11R2 with VS2005 and I have the following problem:

I build a report which is calling a stored procedure on our SQL-Server. The
SP has one parameter (a date). When I call the report for the first time,
all went well. The report is shown with the correct date. Now I want to
change the date because the user requested the report for another date, I
set the new date in the report like that:
myReport.SetParameterValue("@ReportingDate", (DateTime)txtDateTime.Value);
Then I do a reportViewer1.RefreshReport(); but now CR always asks for the
parameter! How can I set the parameter, that CR will not ask me again,
because it is already set?

Thanks a lot in advance
Michael

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