Crystal Reports Question

I have a parameter field named group defined as a string range.

From this I have a formula field named mingroup defined as follows
minimum({?group})

In the display string of mingroup I have the following code

if trim({@mingroup}) = "" then "Earliest" else {@mingroup}

This code does not work, is there any way to detect wether {@mingroup} is
empty. I have tried different comparisons to an empty string and nothing
seems to work.

Thanks in advance

Dave

Dennis
Thu Feb 10 13:42:02 CST 2005

On Wed, 9 Feb 2005 09:24:58 -0000 in
microsoft.public.fox.programmer.exchange, <dave> wrote:

> I have a parameter field named group defined as a string range.
>
you would be wise to rename the field, since "group" is a
reserved word in foxpro.


Dennis P. Harris, Property Manager
Wright Services, Inc.
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