How can I a parameter field value in run time??

[Norviking]

Hi.

I have just made myself a new report which include a parameter field. When I use my application, i want to set this field to ie. "John Smith". How??

Is it possible to have a report that contains multiple typedatasets? And how can I set the reports.datasource to contain both datasets???

Plz help.

 

[FVTrainer]

Assuming you're working with the Crystal RDC, see the following document at the Crystal KB and download the appropriate sample files:

http://support.crystaldecisions.com/communityCS/TechnicalPapers/apps_rdc.pdf

Also, it would be beneficial if you in your post you listed your development environment (e.g., VB6 or VB.Net or Java, etc.) and the version of Crystal you are using.

 

[Strannik]

I have CR8.5 and using Crystal RDC. My report has 8 parameters. When I'd like to specify certain value I write:

Set oField = CRXReport.ParameterFields.Item(1)
oField.AddCurrentValue 2

But how to set some parameter value to Null(the same way as in dialog box)? When I write "oField.AddCurrentValue Null " it fails with error "Object required".