0

嘿,我设法制作了一个 inlineformset_factory,但是我在父模型中的小部件不起作用,尽管我已经在ModelForm.

我的 forms.py :

class PostForm(forms.ModelForm):

    post = forms.CharField(widget=CKEditorWidget())

    class Meta:
        model  = Post
        fields = ['title', 'author','picture','post','draft','publish']

class PostVocabForm(forms.ModelForm):

    class Meta:
        model  = PostVocab
        exclude = ()    

PostVocabInlineFormSet = inlineformset_factory(
    Post,
    PostVocab,
    extra=1,
    exclude=(),
)

我的 CKEditorWidget 不工作....

我的意见.py:

class PostPostVocabCreate(CreateView):
    model = Post
    form_class = PostForm
    # fields = ['title', 'author', 'picture', 'post', 'draft', 'publish']


    def get_redirect_url(self, pk):
        return reverse_lazy('blog:post_detail',
                            kwargs={'slug': pk},
                            )

    def get_context_data(self, **kwargs):
        data = super(PostPostVocabCreate, self).get_context_data(**kwargs)
        if self.request.POST:
            data['postvocabs'] = PostVocabInlineFormSet(self.request.POST)
        else:
            data['postvocabs'] = PostVocabInlineFormSet()
        return data

    def form_valid(self, form):
        context = self.get_context_data()
        postvocabs = context['postvocabs']
        with transaction.atomic():
            self.object = form.save()

            if postvocabs.is_valid():
                postvocabs.instance = self.object
                postvocabs.save()
        return super(PostPostVocabCreate, self).form_valid(form)

我猜我的父模型(Post)中的小部件在使用 inlineformset_factory 时被覆盖了......

4

1 回答 1

1

您可以在 inlineformset_factory 中设置小部件。

PostVocabInlineFormSet = inlineformset_factory(
    Post,
    PostVocab,
    extra=1,
    exclude=(),
    widgets={'post': CKEditorWidget()
)

从 Django 文档...inlineformset_factory 使用 modelformset_factory 并将其大部分参数传递给 modelformset_factory。这意味着您可以像将 widgets 参数传递给 modelformset_factory 一样使用它。

AuthorFormSet = modelformset_factory(
...     Author, fields=('name', 'title'),
...     widgets={'name': Textarea(attrs={'cols': 80, 'rows': 20})})`
于 2018-11-01T05:24:20.020 回答