I am creating several tkinter widgets. In my classes they each have a change() method that is a callback to various IntVar, and StringVar objects. Everything works fine, but don't really want to trigger the callback when I am initializing each widget/control variable. I can use a "flag" like self.initialized= true, and wrap the change() procedures in an "if self.initialized:" block. I get the impression using "flags" is not the preferred approach. Is there some other way to accomplish this without using a flag?
Can I redefine my change() method in __init__(), or would that mess up the callback references already established? Bill -- http://mail.python.org/mailman/listinfo/python-list
