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 _______________________________________________ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode
