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Django : Define DateTimeField default value as None or blank field

By : Samir Lezgino
Date : October 14 2020, 02:24 PM
this one helps. setting null=True and blank=True it is the way to do this.
But in your case, you said that you did run the migrations. So it seems that the not null constraint is already in the database.
code :

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How to use Django DateTimeField's default

By : Edik Jenkins
Date : March 29 2020, 07:55 AM
This might help you When you ran syncdb, did you have pub_date defined on App?
If you added it after syncdb then did you create and run the migration?

Django DateTimeField default

By : Buldum Alexandru
Date : March 29 2020, 07:55 AM
I wish this helpful for you auto_now_true is the only way to set the field to update on creation, as the documentation states

Django form DateTimeField initial value is blank

By : Ryan
Date : March 29 2020, 07:55 AM
like below fixes the issue Rather than continue banging my head on the wall with this, I opted to set the created_at time in the model rather than worry about it elsewhere.
Set the attribute to have (default=timezone.now) and that cured my woes.

Django - Can't set default DateTimeField value

By : Akshar Vibhav
Date : March 29 2020, 07:55 AM
may help you . I've figured out, that the problem is with django-admin. If I'll use code like this:
code :
new_event = Event(title="blablah", text="some_text")

Django: Change default to True in Field.null or Field.blank

By : Jake.Champion
Date : March 29 2020, 07:55 AM
With these it helps Derive a child class from DateField and override the keyword argument in the initializer.
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