Parameter prompting not suppressed after passing values

[Former Member]

Hi there,

I have created a report with 7 parameters. I have via code-behind passed the values I require to the report using the SetParameterValue option. If I insert a break point just before I refresh the report I can see that the report has all 7 values set and hascurrentvalue is equal to yes. When I refresh the report it still prompts for all 7 parameters. Order of code as follows:

1. create new ReportDocument

2. load report using Server.MapPath

3. set parameters

4. set RecordSelectionFormula

5. set report source to 1

6. refresh report

Not usre what I am doing wrong

Any help would be appreciated.

Thanks,

Garth.

[former_member208657 · Accepted solution]

You are going to want to set CrystalReportViewer.ReuseParameterValuesOnRefresh to true if you don't want to be prompted for parameters values.

[Former Member]

Hi, Garth;

What version of Crystal Reports and .NET are you using?

If you do not do step 6, the refresh of the report, does it work any better?

Regards,

Jonathan

[Former Member]

Jonathan,

Thanks for the prompt reply.

I am running Visual Studio 2008 SP1. I am using the built-in Crystal Reports version. I need to refresh as I am assigning multiple reports to a single reportviewer.

Thanks,

Garth.

[Former Member]

Hi, Garth;

Try installing SP1 for Crystal Reports for .NET 2008

https://smpdl.sap-ag.de/~sapidp/012002523100009351512008E/crbasic2008sp1.exe

Regards,

Jonathan

[Former Member]

Thanks. Have downloaded the SP, will give it a try and let you know.

[Former Member]

Did you find a solution to this problem? I am having a similar issue. I am using a stored procedure in my report and setting the parameter value in VB.Net. The HasCurrentValue parameter returns True after I set the parameter value, but I still receive a prompt for a parameter. I would like to disable the prompting somehow.