THANKS Kent. It seems I used the wrong keywords to find answer to my question. This page is very very helpfull! I now works indeed. THANKS for your fast help.
All the best, Victor Kent Johnson wrote: >>I have problems with the visibility of variables in python. I am >>used to the idea of Javascript and other languages where one can define >>global variables if they are defined outside a function. It seems Python >>is not doing that, but how can I make it work? >> >>I think it needs some twist in my mind to get used to it, but I still >>don't grasp it. Can you help? > > In function Do() you must add the declaration > global gemetenkleur > > See > http://www.python.org/doc/faq/programming.html#how-do-you-set-a-global-variable-in-a-function > and the entry that follows it for some explanation. _______________________________________________ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
