> > Is there a reason you don't just use __init__ instead of __new__, and use
> > "self.age" and "self.weight" and so on?I was asking myself the same thing...
>
> Chris
"A lack of understanding," he answered sheepishly.
There are attributes (ie, question._qtext) that I do want to be the
same for
Code included below.
Basically, I've created a series of "question" descriptors, which each
hold a managed value. This is so I can implement validation, and render
each field into html automatically for forms.
My problem is this: every instance of my "wizard" class has unique self
values, but the
On Nov 29, 11:26 am, Peter Otten <[EMAIL PROTECTED]> wrote:
> Sarcastic Zombie wrote:
> > is there any way to overload the 'if' unary usage to detect if a
> > variable has a value?Define a __nonzero__() or __len__() method.
>
> Peter
Thanks to both of
Good morning,
If I have a class
class A:
__init__(id)
self.id = id
is there any way to overload the 'if' unary usage to detect if a
variable has a value?
For example, in the code:
a = A(56)
if a:
print "Hoo hah!"
how can I insure that the if will come back true and fire off th
