In median grade, can I sort on Review-grade somehow?
something like:
sr = self.reviews.sort(key=self.reviews.instance.grade)
class Review(object):
def __init__(self, movieId, grade, date):
self.movieId = movieId
self.grade = grade
self.date = date
class
cnb:
In median grade, can I sort on Review-grade somehow?
operator.attrgetter may help.
Bye,
bearophile
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Just use the key argument to list.sort; e.g.
class Foo(object):
def __init__(self, x):
self.x = x
def __repr__(self):
return Foo:+str(self.x)
foos = [Foo(75), Foo(10), Foo(-1)]
foos.sort(key = lambda foo: foo.x)
print foos #= [Foo:-1, Foo:10, Foo:75]
- Chris
cnb wrote:
In median grade, can I sort on Review-grade somehow?
Google Python sort key attribute
the first hit (after your post) is http://wiki.python.org/moin/HowTo/Sorting
Find 'attribute' on that page for your answer (two options).
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