def add_book(request): """ Add a book to the bookstore. """ # POST request if request.method == "POST": book_form = BookForm(request.POST, request.FILES) if book_form.is_valid(): # from ipdb import set_trace; set_trace() new_book = book_form.save(commit=False) new_book.adder = request.user new_book.save() request.user.message_set.create( message=_("You have saved book '%(title)s'") % {'title': new_book.title}) return HttpResponseRedirect(reverse("bookstore.views.books")) # GET request else: book_form = BookForm() return render_to_response("bookstore/add.html", { "book_form": book_form, }, context_instance=RequestContext(request)) # generic case return render_to_response("bookstore/add.html", { "book_form": book_form, }, context_instance=RequestContext(request))
def update_book(request, id): book = Book.objects.get(id=id) form = BookForm(request.POST or None, instance=book) if form.is_valid(): form.save() return redirect('admin_books') return render(request, 'bookstore/update_book.html', {'form': form})
def create_book(request): form = BookForm( request.POST or None ) # jeśli metoda POST to renderuj ten formularz a jeśli nie ma danych to renderuj pusty formularz if form.is_valid(): form.save(commit=True) # form = BookForm() # odświeża formularz, po zapisaniu będą puste pola. To już niepotrzebne, bo po wysłaniu przenosi na inną stronę return redirect("/bookstore/book/new/added") context = {'form': form} return render(request, "bookstore/books/createbook.html", context)
def update_book(request, book_id): """ Update a book given its id. """ book = Book.objects.get(id=book_id) if request.method == "POST": book_form = BookForm(request.POST, request.FILES, instance=book) book_form.is_update = True if request.user == book.adder: #from ipdb import set_trace; set_trace() if book_form.is_valid(): book_form.save() request.user.message_set.create(message=_("You have updated book '%(title)s'") % {'title': book.title}) return HttpResponseRedirect(reverse("bookstore.views.books")) else: book_form = BookForm(instance=book) return render_to_response("bookstore/update.html", { "book_form": book_form, "book": book, }, context_instance=RequestContext(request))
def update_book(request, book_id): """ Update a book given its id. """ book = Book.objects.get(id=book_id) if request.method == "POST": book_form = BookForm(request.POST, request.FILES, instance=book) book_form.is_update = True if request.user == book.adder: #from ipdb import set_trace; set_trace() if book_form.is_valid(): book_form.save() request.user.message_set.create( message=_("You have updated book '%(title)s'") % {'title': book.title}) return HttpResponseRedirect(reverse("bookstore.views.books")) else: book_form = BookForm(instance=book) return render_to_response("bookstore/update.html", { "book_form": book_form, "book": book, }, context_instance=RequestContext(request))
def add_book(request): """ add a book to the datastore """ if request.method == "POST": book_form = BookForm(request.POST, request.FILES) if book_form.is_valid(): new_book = book_form.save(commit=False) new_book.adder = request.user new_book.save() request.user.message_set.create(message=_("You have saved book '%(title)s'") % {'title':new_book.title}) return HttpResponseRedirect(reverse("bookstore.views.books")) #GET request else: book_form = BookForm() return render_to_response("bookstore/add.html", { "book_form": book_form, }, context_instance=RequestContext(request)) #generic case return render_to_response("bookstore/add.html", { "book_form" : book_form, }, context_instance=RequestContext(request))
def create_book(request): form = BookForm(request.POST) if form.is_valid(): form.save() return redirect('admin_books')