Пример #1
0
def create_periodical(request, publisher_id):
    if request.method == 'POST':
        form = PeriodicalForm(request.POST)
        if form.is_valid():
            periodical = form.save(commit=False)
            periodical.publisher = Publisher.objects.get(pk=publisher_id)
            periodical.save()
            periodical.save_categories(request.POST)
            return redirect('publication-show-periodical', publisher_id=publisher_id,
                        periodical_id=periodical.id)
    else:
        form = PeriodicalForm()
    categories = Category.objects.all()
    return render(request, 'publication/periodical_form.html',
                {'form': form, 'categories': categories})
Пример #2
0
def update_periodical(request, publisher_id, periodical_id):
    periodical = get_object_or_404(Periodical, pk=periodical_id)
    if request.method == 'POST':
        form = PeriodicalForm(request.POST, instance=periodical)
        if form.is_valid():
            periodical = form.save(commit=False)
            periodical.save()
            periodical.save_categories(request.POST)
            return redirect('publication-show-periodical',
                        publisher_id=publisher_id, periodical_id=periodical_id)
    else:
        form = PeriodicalForm(instance=periodical)
    categories = Category.objects.all()
    periodical_categories = []
    for category in periodical.categories.all():
        periodical_categories.append(category.id)
    return render(request, 'publication/periodical_form.html',
                {'form': form, 'periodical_categories': periodical_categories,
                 'categories': categories, 'periodical_id': periodical_id})