Le 04/01/2016 08:55, James Schneider a écrit :
On Jan 3, 2016 9:02 PM, "gerard" <[email protected]
<mailto:[email protected]>> 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
--
You received this message because you are subscribed to the Google Groups "Django
users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at https://groups.google.com/group/django-users.
To view this discussion on the web visit
https://groups.google.com/d/msgid/django-users/568A27E5.8090407%40gmail.com.
For more options, visit https://groups.google.com/d/optout.
