【发布时间】:2021-10-10 13:58:39
【问题描述】:
您好,我正在使用 django 在帖子上添加 cmets,我将信息直接保存在数据库中,这操作成功,但是在提交帖子后,它应该与评论重定向到同一页面上,但是表单继续重新提交请帮忙?
views.py
class PostDetailView(DetailView):
def get(self, request, slug, *args, **kwargs):
post = Post.objects.get(slug=slug)
form = CommentForm()
comments = Comment.objects.filter(post=post).order_by('-date_created')
context = {
'post':post,
'form': form,
'comments': comments
}
return render(request, 'my_news/post_detail.html', context )
def post(self, request, slug, *args, **kwargs):
post = Post.objects.get(slug=slug)
form = CommentForm(request.POST)
if form.is_valid():
new_post = form.save(commit=False)
new_post.name = request.user
new_post.post= post
new_post.save()
comments = Comment.objects.filter(post=post).order_by('-date_created')
context = {
'post':post,
'form': form,
'comments':comments
}
return render(request, 'my_news/post_detail.html', context )
【问题讨论】:
标签: python html django bootstrap-4