I would like to know how to get the values in a template, from a variable called 'my_movie_code_count':
my_movie_code_count = Code.objects.values('movie__title').annotate(Count('movie'))
If I do a pprint to the console I get:
for m in my_movie_code_count:
pprint.pprint(m)
console output:
{'movie__count': 1, 'movie__title': u'THE MEN WHO STARE AT GOATS'}
{'movie__count': 3, 'movie__title': u'PIRATE RADIO'}
{'movie__count': 1, 'movie__title': u'A SERIOUS MAN'}
{'movie__count': 3, 'movie__title': u'GREENBERG'}
{'movie__count': 1, 'movie__title': u'MILK'}
{'movie__count': 1, 'movie__title': u'TEST'}
template: (Currently it doesn't show any output.)
{% for movie in my_movie_code_count %}
{{movie.title}}:{{movie.count}}
{% endfor %}
my_movie_code_count[0].movie__count
now I know this is not exactly wanted so you could add a name to the annotation:
my_movie_code_count = Code.objects.values('movie__title').annotate(num=Count('movie'))
print my_movie_code_count[0].num
1
you can check the docs here: https://docs.djangoproject.com/en/dev/ref/models/querysets/#annotate
Also it doesn't shows anything because django fails silently on templates (so a designer doesn't break a whole page). If you check the attributes, their names are movie__title
and movie__count
so you would have to change the template attributes to:
{{ movie.movie__title }}: {{ movie.movie__count }}
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With