I want to display *0* instead of *None* for the session.counter or
session.wrong_counter in my app. I have tried about 10 different ways to do
this but I am not getting it right for some reason.
This is the Controller for the page *score*:
def score():
image = db.pic(request.args(0,cast=int)) or redirect(URL('index'))
correct = image.id == session.pic_id
next_game = random.randint(1, 35)
wrong_counter = []
right_counter = []
if correct:
session.counter = (session.counter or 0)+1
right_counter=session.counter
if not correct:
session.wrong_counter = (session.wrong_counter or 0)+1
wrong_counter=session.wrong_counter
return locals()
In the View I have {{=session.counter}} and {{=session.wrong_counter}}.
When the page *score* first visited during the session one of them will
display *1* and the other will display *None* depending on the correct or
not correct conditions as expected, however, I want to display 0 instead of
None.
I would very much appreciate some help with this.
--
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- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
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