Is zero the same as empty?

FlexibleLearning.com admin at FlexibleLearning.com
Mon Oct 27 15:58:48 EDT 2014


As Jacque has pointed out, 'empty' and 'zero' depend on context. When doing
math calculations, I always force a math evaluation...

If t1 + 0  = 0 then ...

If t1 is empty it will then always evaluate to zero.

Might help in your situation.

Best regards,

Hugh Senior
FLCo





More information about the use-livecode mailing list