On Monday 29 September 2003 15:17, Igor Stroh wrote:
> add 'global a' to callback():
> def callback(self, widget, data=None):
> global a
> a = "%s" % ((3, 4)[widget.get_active()]
>
> However, using global variables is bad style, why don't you make 'a' a
> class variable?
>
> HTH,
> Igor
tks a lot Igor for your quick answer, it work fine :)
If I do:
class prova:
a=2
def callback(self, widget, data=None):
a = "%s" % ((3, 4)[widget.get_active()])
def call1(self, widget, data=None):
print a
I have this error: NameError: global name 'a' is not defined
also if I check the button.
can you explain to me how I can make 'a' a class variable?
tks 1k
Mario aka Liquid
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