Crystal Reports NULL Parameter

[Iain]

Sorry if this is the wrong forum, but I can't find any Crystal Reports
specific ones.

I have a report based on a stored procedure. I pass a NULL value into the
stored procedure to select a default (actually the parameters are start and
end dates, NULL means forever!).

If I try and pass this into the Crystal Reports parameters, if fails (mainly
with a value out of range error).

The closest help I've come across is for the VB version and doesn't seem to
relate (for example EnableNullValues now seems a read only property).

Can any one help, or point me to another group?

Thanks

Iain

 

[jim]

Hi Iain,

crystal newsgroup:
Microsoft.Public.VB.Crystal

also, for a great tutorial on CR.Net check out Brian Bischoff's online book:
http://www.crystalreportsbook.com/default.asp

good luck,

jim

 

[Iain]

Jim, thanks for this. The book was just what I needed.

Though I have to say that the object model is less clear than one might like
;-) !

Iain

 

[Goose14]

Can you please put what exactly fixed the problem? Currently having the
same issue.

thanks,