Re: EmailField: unable to make it mandatory?

Le 04/01/2016 08:55, James Schneider a écrit :
>
> On Jan 3, 2016 9:02 PM, "gerard" <gh224391@gmail.com
> <mailto:gh224391@gmail.com>> wrote:
> >
> > Hello all and happy new year,
> >
> > with Django 1.7, i have this model:
> > class Subscription(models.Model):
> > email = models.EmailField(max_length=75)
> > created_by = models.ForeignKey(User)
> >
> > sub = Subscription.objects.create(created_by=self.user)
> > this does not product an error due to email missing.
> >
> > I also tried:
> > email = models.EmailField(max_length=75, null=False, blank=False)
> > without success
> >
> > The database is postgresql, the command "manage.py sql" shows:
> > CREATE TABLE "eventsmgmt_subscription" (
> > "email" varchar(75) NOT NULL,
> >
> > in fact, the email is filled with a null string ''.
> >
> > How can i deal with this?
> >
> >
> > Thanks in advance for help,
> >
> > --
> > Gérard Henry
>
> Did you run 'makemigrations' and 'migrate' after making those changes to
> your model? I suspect you didn't.
>

yes, i did

> The output of the 'sql' command only shows what would be run if you ran
> a 'migrate' command, and does not reflect the current state of the database.
>

i looked into database directly:
foo=> \d eventsmgmt_subscription
Table «
public.eventsmgmt_subscription »
Colonne | Type |
Modificateurs
---------------------+--------------------------+--------------------------------------------------------------------------
id | integer | non NULL Par défaut,
nextval('eventsmgmt_subscription_id_seq'::regclass)
created_by_id | integer | non NULL
email | character varying(75) | non NULL

as you can see, "not NULL" is in the table


thanks for reply,

--
Gérard Henry

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