Suppressing/Selecting Groups in Crystal reports

[RobDog888]

You can right click the group or detail section you want to conditionally
suppress and then check "Suppress section and click on the
corresponding formula button. Enter something like this formula
which will suppress if less then zero and not suppress if greater
then zero.

IF {qryName.Ttl_Events} < 0 THEN TRUE
ELSE FALSE

HTH