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[3.0.x] Clarified AppConfig.ready() docs example. 

Backport of 971a84d6af from master
This commit is contained in:
Adam Johnson 2020-01-22 12:45:22 +00:00 committed by Carlton Gibson
parent a56e45a2bf
commit ef22cf41af
1 changed files with 11 additions and 6 deletions
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17
docs/ref/applications.txt
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@ -256,15 +256,20 @@ Methods
Example::
from django.apps import AppConfig
from django.db.models.signals import pre_save
def ready(self):
# importing model classes
from .models import MyModel # or...
MyModel = self.get_model('MyModel')
# registering signals with the model's string label
pre_save.connect(receiver, sender='app_label.MyModel')
class RockNRollConfig(AppConfig):
# ...
def ready(self):
# importing model classes
from .models import MyModel # or...
MyModel = self.get_model('MyModel')
# registering signals with the model's string label
pre_save.connect(receiver, sender='app_label.MyModel')
.. warning::