Wait. I don't get this. You saying that checking if an unused variable is empty returns false? Does revolution put some data in a variable when created?
On 5/9/09 2:44 AM, "Martin Blackman" <[email protected]> wrote: > There is a gotcha to be aware of here. > > Checking if a previously unused variable is empty returns false. That > has caught me out a few times. I wonder why the answer is false. I > think the engine interprets the variable as a string instead, in the > same way that 'answer hello' without quotes around hello works. > _______________________________________________ > use-revolution mailing list > [email protected] > Please visit this url to subscribe, unsubscribe and manage your subscription > preferences: > http://lists.runrev.com/mailman/listinfo/use-revolution _______________________________________________ use-revolution mailing list [email protected] Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
