python – django: why am I getting this error: AttributeError: 'method_descriptor' object has no attribute 'today'?

Question

I have the following python code:

from django.db import models
from datetime import datetime

class Poll(models.Model):
    question = models.CharField(max_length=200)
    pub_date = models.DateTimeField('date published')
    def __unicode__(self):
        return self.question
    def was_published_today(self):
        return self.pub_date.date() == datetime.date.today()

In a python shell, I am trying to run:

p = Poll.objects.get(pk=1)
p.was_published_today()

The first line works fine but the second line gives me this error:

AttributeError: ‘method_descriptor’ object has no attribute ‘today’

Asked By: leora

||

Source

Answer 1

You probably want “import datetime”, not “from datetime import datetime”.

“date” is a class on the datetime module, but it is also a method on the “datetime.datetime” class.

Answered By: Adam Vandenberg

Answer 2

You need do like this one (ipython output)

In [9]: datetime.today().date()
Out[9]: datetime.date(2011, 2, 5)

So need to be

def was_published_today(self):
        return self.pub_date.date() == datetime.today().date()

Answered By: rootart

Answer 3

The top answer is correct, but if you don’t want to import all of datetime you can write

from datetime import date

and then replace

datetime.date.today()

with

date.today()

Answered By: Joe

python – django: why am I getting this error: AttributeError: 'method_descriptor' object has no attribute 'today'?

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