Python edit.CreateView方法代碼示例

# 需要導入模塊: from django.views.generic import edit [as 別名]
# 或者: from django.views.generic.edit import CreateView [as 別名]
def post(self, request, section, pk):
        form = MessageForm(request.POST)
        if form.is_valid():
            form = form.save(commit=False)
            form.user = request.user
            form.topic_id = pk
            form.save()
            return redirect("/forum/section/{}/{}/?page=last".format(section, pk))

# class MessageCreate(LoginRequiredMixin, CreateView):
#     """Создание темы на форуме"""
#     model = Message
#     form_class = MessageForm
#     template_name = 'forum/topic-detail.html'
#
#     def form_valid(self, form):
#         form.instance.user = self.request.user
#         form.instance.topic_id = self.kwargs.get("pk")
#         form.save()
#         return super().form_valid(form) 

# 需要導入模塊: from django.views.generic import edit [as 別名]
# 或者: from django.views.generic.edit import CreateView [as 別名]
def get_create_view_class(self):
        class UCreateView(CreateView):

            def form_valid(self, form):
                self.object = form.save(commit=False)
                self.object.user = self.request.user
                self.object.save()
                return HttpResponseRedirect(self.get_success_url())
        return UCreateView 

# 需要導入模塊: from django.views.generic import edit [as 別名]
# 或者: from django.views.generic.edit import CreateView [as 別名]
def post(self, request, pk) :
        make = get_object_or_404(self.model, pk=pk)
        make.delete()
        return redirect(self.success_url)

# Take the easy way out on the main table
# These views do not need a form because CreateView, etc.
# Build a form object dynamically based on the fields
# value in the constructor attributes 

# 需要導入模塊: from django.views.generic import edit [as 別名]
# 或者: from django.views.generic.edit import CreateView [as 別名]
def form_valid(self, form):
        form.instance.creator = self.request.user
        # NOTE: this is necessary here even though it is a CreateView, because
        #       "ValueError: "<Project: test_project>" needs to have a value for
        #       field "project" before this many-to-many relationship can be used."
        form.instance.save()
        form.instance.manager.add(self.request.user)

        # per default a user follows the project he created
        follow_project(self.request.user, form.instance)
        # and every developer follows the project, too
        for dev in form.cleaned_data["developer"]:
            follow_project(dev, form.instance)
        return super(ProjectCreateView, self).form_valid(form) 

# 需要導入模塊: from django.views.generic import edit [as 別名]
# 或者: from django.views.generic.edit import CreateView [as 別名]
def form_valid(self, form):
        form.instance.project = Project.objects.get(name_short=self.kwargs.get('project'))
        form.instance.creator = self.request.user
        # NOTE: this is necessary here even though it is a CreateView, because
        #       otherwise the reversematch in signals.create.send fails
        form.instance.save()
        signals.create.send(sender=self.model, instance=form.instance, user=self.request.user)
        return super(IssueCreateView, self).form_valid(form) 

# 需要導入模塊: from django.views.generic import edit [as 別名]
# 或者: from django.views.generic.edit import CreateView [as 別名]
def test_create_view_with_restricted_fields(self):

        class MyCreateView(CreateView):
            model = Author
            fields = ['name']

        self.assertEqual(list(MyCreateView().get_form_class().base_fields), ['name']) 

# 需要導入模塊: from django.views.generic import edit [as 別名]
# 或者: from django.views.generic.edit import CreateView [as 別名]
def test_create_view_all_fields(self):
        class MyCreateView(CreateView):
            model = Author
            fields = '__all__'

        self.assertEqual(list(MyCreateView().get_form_class().base_fields), ['name', 'slug']) 

# 需要導入模塊: from django.views.generic import edit [as 別名]
# 或者: from django.views.generic.edit import CreateView [as 別名]
def test_create_view_without_explicit_fields(self):
        class MyCreateView(CreateView):
            model = Author

        message = (
            "Using ModelFormMixin (base class of MyCreateView) without the "
            "'fields' attribute is prohibited."
        )
        with self.assertRaisesMessage(ImproperlyConfigured, message):
            MyCreateView().get_form_class() 

# 需要導入模塊: from django.views.generic import edit [as 別名]
# 或者: from django.views.generic.edit import CreateView [as 別名]
def test_define_both_fields_and_form_class(self):
        class MyCreateView(CreateView):
            model = Author
            form_class = AuthorForm
            fields = ['name']

        message = "Specifying both 'fields' and 'form_class' is not permitted."
        with self.assertRaisesMessage(ImproperlyConfigured, message):
            MyCreateView().get_form_class()