CODEWITHSUNDEEP
djangodjango-models
ibrahim demet
ibrahim demet

Reputation: 109

Django if created new object

I will running something function if created new object. But i will not run if the object already exists

Example:

class Model(models.Model):
   test = models.Charfield(max_length=255)

   if created new object(!):
      requests.POST(blablabla)

Upvotes: 0

Views: 137

Answers (1)

Sergey Pugach
Sergey Pugach

Reputation: 5669

You can use django post_save signal:

from django.db.models.signals import post_save
from django.dispatch import receiver
from myapp.models import MyModel


@receiver(post_save, sender=MyModel)
def my_handler(sender, instance, created, **kwargs):
    if created:
        # do what you want
        # instance is your just created model instance

More about signals in Django docs.

Upvotes: 2

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