passing parameters in Commands (Crystal Reports)

[nick alex]

Hi all,

I'm trying to pass a parameter into a Crystal Report's SQL command.
I've read an email posted at 12/8/2003 about a similar problem:
http://www.developersdex.com/csharp/message.asp?p=1111&ID=<[email protected]>

.....but I didn't manage it (I placed my parameter's value in the querie and
born an error).
So if everyone knows about it please reply.

The parameter is an integer that I take from a datagrid.
How can I have access to it from the report?
And, finally the command's sql querie Syntax is the classic one for
parametrised queries?