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Vladimir Myshkovski vladimirmyshkovski

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@goldhand
goldhand / Django + Ajax dynamic forms .py
Last active September 29, 2023 06:32
Django form with Ajax. A simple Task model that can be updated using a CBV with an AJAX mixin. The view sends post data with ajax then updates the view with a callback to a DetailView with a json mixin.There is an abstract CBV, AjaxableResponseMixin, based on the example form django docs, that is subclassed in the TaskUpdateView CBV. TaskUpdateV…
#models.py
class Task(models.Model):
title = models.CharField(max_length=255)
description = models.TextField()
def __unicode__(self):
return self.title
@iambibhas
iambibhas / django-image-save.py
Created February 27, 2013 21:30
Programatically save ImageField in Django
import requests
from django.core.files import File
from django.core.files.temp import NamedTemporaryFile
def save_image_from_url(model, url):
r = requests.get(url)
img_temp = NamedTemporaryFile(delete=True)
@nicpottier
nicpottier / view_permission.py
Created March 22, 2011 07:43
Adds a view permission to all your models in Django
from django.db.models.signals import post_syncdb
from django.contrib.contenttypes.models import ContentType
from django.contrib.auth.models import Permission
def add_view_permissions(sender, **kwargs):
"""
This syncdb hooks takes care of adding a view permission too all our
content types.
"""
# for each of our content types