def edit_view(request):
'''Edit user info view, allows user to edit data
represented on the main page'''
user_info = UserInfo.objects.get_or_create(pk=1)[0]
if request.method == 'GET':
edit_form = EditUserInfoForm(instance=user_info)
return render_to_response('edit.html', {'edit_form': edit_form},
context_instance=RequestContext(request))
edit_form = EditUserInfoForm(request.POST or None,
request.FILES,
instance=user_info)
if edit_form.is_valid():
edit_form.save()
return redirect(reverse('home'))
else:
return render_to_response(
'edit.html',
{'edit_form': edit_form},
context_instance=RequestContext(request))
def edit_view_ajax(request):
'''This view the same as edit view, but used only if edit form
submited with ajax'''
response = {}
user_info = UserInfo.objects.get_or_create(pk=1)[0]
edit_form = EditUserInfoForm(
request.POST or None,
request.FILES,
instance=user_info)
if edit_form.is_valid():
edit_form.save()
response['request_result'] = 'Successfuly saved.'
return HttpResponse(
json.dumps(response),
content_type='application/json')
else:
response = dict(
[field, error] for field, error in edit_form.errors.items())
response['request_result'] = 'Error occurred'
return HttpResponse(
json.dumps(response),
content_type='application/json')