Check lower/upper bound 1

[xcmuchip]

Is there a way to check if the upper or lower bound check box was checked in the parameter window? When the range values are numeric, the min/max displays as 0.

TIA

 

[kenhamady]

Interesting point. If the user selects 'no lower bound' then the parameter prints as zero, but it will accept numbers below zero. The only way to check to see if they checked no lower bound is to use a boolean expression that checks to see if a really low negative number is in the range:

-999999 in {?rangeParam}

You can then use this Boolean to print a message:

if -999999 in {?rangeParam}
then "No Lower Bound"
else ""

Of course, the opposite is true for upper bound. Ken Hamady, On-site Custom Crystal Reports Training & Consulting
Public classes and individual training.
Guide to using Crystal in VB

http://www.kenhamady.com/

tek@kenhamady.com

 

[xcmuchip]

Great idea. Thanks for the info, Ken.