Hello i'm strugling trying to set a variable with a date.today. I don't want to set an auto_now i want to set a variable with the date of the access of the user.
i'm not quite shure if i should create a Field with an function by default or just set a variable on views.py i've tried both and i'm getting lost
models.py:
task = models.CharField(max_length=150)
topic = models.CharField(max_length=150)
how = models.TextField(max_length=600)
start = models.DateField(blank=False, auto_now_add=True)
end = models.DateField(blank=False)
updated_at = models.DateTimeField(auto_now=True)
views.py:
class DetailView(DetailView):
template_name = 'details.html'
model = To_do
now = datetime.today
def get_queryset(self):
return To_do.objects.annotate(
delta2=ExpressionWrapper(F('end') - F('now'), output_field=DurationField()))
i want to get the today date to display a countdown (end - now) every time the user open the page
Use This
from datetime import datetime
then = datetime(2019, 8, 1, 23, 8, 15) # Random date in the past
now = datetime.now() # Now
duration = now - then # For build-in functions
days_left = int(duration.total_seconds()/86400)
print(days_left)
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