我的問題不是在模板上顯示django表單域。這很愚蠢,但我只是沒有找到任何解決方案。Django模板窗體渲染
class CommentForm(forms.ModelForm):
class Meta:
model = Comment
fields = ['name', 'email', 'text']
def __init__(self, content_type, id, *args, **kwargs):
super(CommentForm, self).__init__(*args, **kwargs)
self.content_type = content_type
self.id = id
def save(self, commit=True):
post_type = ContentType.objects.get_for_model(Post)
comment_type = ContentType.objects.get_for_model(Comment)
comment = super(CommentForm, self).save(commit=False)
if self.content_type == 'post':
comment.content_type = post_type
comment.post = self.id
else:
parent = Comment.objects.get(id=self.id)
comment.content_type = comment_type
comment.post = parent.post
comment.object_id = self.id
if commit:
comment.save()
return comment
我的觀點:
def add_comment(request, content_type, id):
if request.method == 'POST':
data = request.POST.copy()
form = CommentForm(content_type, id, data)
if form.is_valid():
form.save()
return redirect(reverse('index'))
我add_comment模板:
<form method="post" action="{% url 'add_comment' 'post' post.id %}">
{% csrf_token %}
{% if not user.is_authenticated %}
{{ form.name.label_tag }}
{{ form.name }}
{{ form.email.label_tag }}
{{ form.email }}
{% endif %}
{{ form.text.label_tag }}
{{ form.text }}<br>
<input type="submit" value="Comment" />
</form>
和我包括像:
<button id="button" type="button">Add Comment</button>
<div id="post_comment_form">{% include 'articles/add_comment.html' %}</div>
</article> <!-- .post.hentry -->
爲什麼不Django的渲染表單域,儘管顯示的鈕釦?
編輯:
我呈現形式後視圖。
def post(request, slug):
post = get_object_or_404(Post, slug=slug)
comments = Comment.objects.filter(post=post.id)
return render(request,
'articles/post.html',
{'post': post,
'form': CommentForm,
'comments': comments,
# 'child_comments': child_comments
}
)
你是不是在傳遞上下文中的'form'。這就是你 – karthikr