/Python/Django/Django action when create model

Django action when create model

# override create model method (django)

class MyModel(models.Model):
  name = ....
  ........
  .......
  def save(self, *args, **kwargs):
      if not self.pk:
          # This code only happens if the objects is
          # not in the database yet. Otherwise it would
          # have pk
          
          # -- do your custom actions here --
          
      super(MyModel, self).save(*args, **kwargs) # activate the default method on update

Source: stackoverflow.com

Similar codes

1 vote285 views1 answer
Django change value and save model object
Python Django
0 vote319 views1 answer
?: (admin.W411) 'django.template.context_processors.request' must be enabled in DjangoTemplates (TEMPLATES) in order to use the admin navigation sidebar.
Python Django
1 vote355 views1 answer
Import status in django rest framework
Python Django
4 votes325 views2 answers
How to count range in django template
Python Django
0 vote439 views2 answers
Django admin image
Python Django
0 vote325 views1 answer
Django phone number
Python Django
0 vote318 views1 answer
Django override form fields in admin
Python Django
0 vote330 views1 answer
Django save another class data while saving a class
Python Django
3 votes330 views6 answers
ImportError: Couldn't import Django. Are you sure it's installed and available on your PYTHONPATH environment variable? Did you forget to activate a virtual environment?
Python Django
0 vote327 views1 answer
Access field values of form django
Python Django