Re: Django get queryset year month day

If I correctly understand you issue is to get part of the date for each item in a list of datetime.datetime or datetime.date objects.
To do this you can process the list after the query

new_list = [item.year for item in item]

But if your need is to extract fields from the objects in the result list you may use values() or values_list().

Let me know if this answers your question.

Regards,

Leo

Leonardo Giordani

Author of The Digital Cat
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2014-05-27 12:40 GMT+02:00 Helton Alves <homemcoisa.helton@gmail.com>:

Hi guy.
so, A don't is understand very well.

but the django has the generic date views, I think is exactly this.

https://docs.djangoproject.com/en/dev/ref/class-based-views/generic-date-based/#module-django.views.generic.dates

2014-05-27 9:06 GMT+01:00 hito koto <hitokoto2014@gmail.com>:

Hi,

I want to get only year and get only month,
i want to get the only : 2005  and  05-27
How can i to do?

I know this :

>>> Entry.objects.dates('pub_date', 'year')  [datetime.date(2005, 1, 1)]  >>> Entry.objects.dates('pub_date', 'month')  [datetime.date(2005, 2, 1), datetime.date(2005, 3, 1)]  >>> Entry.objects.dates('pub_date', 'day')  [datetime.date(2005, 2, 20), datetime.date(2005, 3, 20)]  >>> Entry.objects.dates('pub_date', 'day', order='DESC')  [datetime.date(2005, 3, 20), datetime.date(2005, 2, 20)]  >>> Entry.objects.filter(headline__contains='Lennon').dates('pub_date', 'day')  [datetime.date(2005, 3, 20)]

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Helton Alves 
Desenvolvedor web
Graduado em Sistemas de Informação - FACIMP
Cursando Metodologia do Ensino Superior - INESPO

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