Optional parameters in Visual Studio 2008 Crystal Reports

Question

I am developing a Crystal Report in Visual Studio 2008.

I am trying to implement optional parameters so that a user does not have to specify a value or range for a particular field. Essentially, this means there is no filtering done on that field if the user wishes.

However, I can't seem to figure out how to do this. Does anyone have any ideas?

Let me know if more information is required.

Answer 1

You might find this approach helpful: Crystal Reports: Optional-Multi-Select Parameters.