Crystal Reports suppressing an entire group based on one item in group

Crystal Reports suppressing an entire group based on one item in group

Say for instance I have a report with a bunch of groups that each contain
a few items as below. (4 items in group Patient Id 12345 and 3 items in
group 54321). Some of the groups all have dates, some of them do not. What
I need to do is suppress the entire group if one date is missing(Active)
as in group 12345. I know how to suppress a single row, but I can't figure
out how to suppress the group header and all of its rows. Help!
Patient Id----------Patient Name
12345---------------Smith, John
--------Discharge Date: 2013/09/05
--------Discharge Date: 2013/09/10
--------Discharge Date: Active
--------Discharge Date: 2013/09/20
54321---------------Smith, Jane
--------Discharge Date: 2013/09/03
--------Discharge Date: 2013/09/10
--------Discharge Date: 2013/09/18