- Author:
- danfairs
- Posted:
- January 1, 2008
- Language:
- Python
- Version:
- .96
- Tags:
- newforms form_for_instance modelclass form_for_class deprecated
- Score:
- 1 (after 1 ratings)
I noticed that form_for_* in newforms now carry deprecation warnings. This code is a minimal demonstration of how to use ModelForm as a replacement.
Full information can be found on Stereoplex. Hope this helps you.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 | # models.py
class Project(models.Model):
title = models.CharField(max_length=50)
created_on = models.DateTimeField(auto_now_add=True)
description = models.TextField(max_length=5000)
def __unicode__(self):
return self.title
class Admin:
pass
# forms.py
from pm.models import Project
from django import newforms as forms
class ProjectForm(forms.ModelForm):
class Meta:
model=Project
# views.py
from django.contrib.auth.decorators import permission_required
from django.core.urlresolvers import reverse
from django.http import HttpResponseRedirect
from django.shortcuts import render_to_response
from pm.forms import ProjectForm
@permission_required('pm.add_project')
def project_add(request):
project = Project()
if request.POST:
form = ProjectForm(data=request.POST, instance=project)
if form.is_valid():
form.save()
return HttpResponseRedirect(reverse(project_detail, args=(project.id,)))
else:
request.user.message_set.create(message='Please check your data.')
else:
form = ProjectForm(instance=project)
context = section(request, 'projects')
context['form'] = form
return render_to_response('templates/pm/project_add.html', RequestContext(request, context))
|
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