Пример #1
0
def update(request, id = -1):
  try:
    item = Item.objects.get(pk=id)
  except ObjectDoesNotExist:
    raise Http404
  # POST flag discriminates submission from form request
  if request.method == 'POST':
    form = ItemCreate(request.POST, request.FILES, instance=item)
    if form.is_valid():
      form.save()
      return { 'success': True, 'message': "Item '%s' updated" % form.instance.name }
    # Form was invalid
    return { 'success': False, 'errors': form.errors }
  else:
    # Create a form based on the instance of the customer found
    form = ItemCreate(instance=item)
    return render_to_response('item/update.html', {'form': form}, context_instance=RequestContext(request))
Пример #2
0
def create(request):
  # POST flag discriminates submission from form request
  if request.method == 'POST':
    form = ItemCreate(request.POST, request.FILES)
    if form.is_valid():
      form.save()
      transaction = Transaction(id=int(''.join(str(randrange(10)) for i in range(9))),
                                action=u'l', customer=form.cleaned_data['owner'],
                                item=form.instance, signoff=request.user)
      transaction.save()
      return { 'success': True, 'message': "Item '%s' created" % form.instance.name }
    # Form was invalid
    return { 'success': False, 'errors': form.errors }
  else:
    # Just show the form to the user
    form = ItemCreate()
    return render_to_response('item/create.html', {'form': form}, context_instance=RequestContext(request))