Re: post_save signal is not dispatched

[Melvyn Sopacua]

On zondag 24 juni 2018 15:45:47 CEST Dejan Spasić wrote:
> def post_save_user(**kwargs: Dict[str, Any]) -> None:
> if kwargs['created']:
> return None

So for new users, you bail out and do nothing. Your code works exactly as you 
wrote it.

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Melvyn Sopacua

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Re: post_save signal is not dispatched

[Dan Tagg]

Hi,

Weirdly, I've just been doing this. What do you have in your settings
INSTALLED_APPS?

One of them should be something like 'employer.apps.EmployerConfig'
alternatively in your employer module's __init__.py file you need to say
default_app_config = 'employer.apps.EmployerConfig'

Dan

On 24 June 2018 at 14:45, Dejan Spasić  wrote:

> I don't wont to bother you with a long text and will first show you the
> code. I think this should be self explanatory. If not, let me know :)
>
> #
>
> from typing import Any, Dict
>
> from django.apps import AppConfig
> from django.db.models.signals import post_save
>
> from django.contrib.auth.models import User
> from .models import Employer
>
>
> class EmployerConfig(AppConfig):
> name = "employer"
> verbose_name = "Employer"
>
> def ready(self) -> None:
> def post_save_user(**kwargs: Dict[str, Any]) -> None:
> if kwargs['created']:
> return None
>
> user: User = kwargs['instance']
>
> if user.employer:
> return None
>
> employer = Employer(user=user)
> employer.save()
>
> post_save.connect(post_save_user, User)#
>
>
> As you can see I want to create an employer and link them with the new 
> created user.
>
> Running the command
>
> ./manager.py createsuperuser --username username --email u...@user.com 
> ***
>
> shows me that I'm wrong. There is no entry in the myapp_employer table. What 
> did I missend?
>
>
> * Django: 2.0.X
> * app is installed
>
> * python: 3.6
>
>
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post_save signal is not dispatched

[Dejan Spasić]

I don't wont to bother you with a long text and will first show you the 
code. I think this should be self explanatory. If not, let me know :)

#

from typing import Any, Dict

from django.apps import AppConfig
from django.db.models.signals import post_save

from django.contrib.auth.models import User
from .models import Employer


class EmployerConfig(AppConfig):
name = "employer"
verbose_name = "Employer"

def ready(self) -> None:
def post_save_user(**kwargs: Dict[str, Any]) -> None:
if kwargs['created']:
return None

user: User = kwargs['instance']

if user.employer:
return None

employer = Employer(user=user)
employer.save()

post_save.connect(post_save_user, User)#


As you can see I want to create an employer and link them with the new created 
user. 

Running the command 

./manager.py createsuperuser --username username --email u...@user.com 
***

shows me that I'm wrong. There is no entry in the myapp_employer table. What 
did I missend?


* Django: 2.0.X 
* app is installed 

* python: 3.6


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