[英]How am I able to display my comment replies in Django
I have a system where users can make posts, and I have recently made it so users can reply to these comments.我有一个用户可以发帖的系统,我最近做了一个系统,以便用户可以回复这些评论。 However, they won't display.但是,它们不会显示。 Here is some code.这是一些代码。 VIEWS.PY意见.PY
@login_required(login_url='/mainapp/user_login/')
def add_comment_to_post(request,pk):
post = get_object_or_404(Post,pk=pk)
if request.method == 'POST':
form = CommentForm(request.POST)
if form.is_valid():
comment = form.save(commit=False)
comment.post = post
comment.author = request.user # add this line
comment.save()
return redirect('mainapp:post_detail',pk=post.pk)
else:
form = CommentForm()
return render(request,'mainapp/comment_form.html',{'form':form})
def get_queryset(self):
return Comment.objects.filter(created_date__lte=timezone.now()).order_by('-created_date')
@login_required(login_url='/mainapp/user_login/')
def add_reply_to_comment(request,pk):
comment = get_object_or_404(Comment,pk=pk)
if request.method == 'POST':
form = ReplyForm(request.POST)
if form.is_valid():
reply = form.save(commit=False)
reply.comment = comment
reply.author = request.user
reply.save()
return redirect('mainapp:post_detail',pk=comment.pk)
else:
form = ReplyForm()
return render(request,'mainapp/reply_form.html',{'form':form})
def get_queryset(self):
return Reply.objects.filter(created_date__lte=timezone.now()).order_by('-created_date')
Those are my views for adding a comment to a post and a view to a post.这些是我对帖子添加评论和查看帖子的观点。 The urls.py and models.py don't need changing, since this does work, and it shows in the admin interface and all, however I don't know how to display it in my HTML urls.py 和 models.py 不需要更改,因为这确实有效,并且它显示在管理界面和所有内容中,但是我不知道如何在我的 HTML 中显示它
{% for comment in post.comments.all %}
{% if user.is_authenticated or comment.approved_comment %}
<p>Posted by: <strong>{{ comment.author }}</strong></p>
<p id="comment-text">{{ comment.text|safe|linebreaks }}</p>
<p>{{ comment.created_date|timesince }} ago</p><br>
{% endif %}
{% for reply in comment.replys %}
<p>Posted by: <strong>{{ reply.author }}</strong></p>
<p id="comment-text">{{ reply.text|safe|linebreaks }}</p>
<p>{{ reply.created_date|timesince }} ago</p><br>
{% endfor %}
{% empty %}
<p>No comments posted.</p>
{% endfor %}
So the actual parent comment is getting displayed no problem, but then it gets to the for reply in comment.replys
.所以实际的父评论显示没有问题,但随后它会for reply in comment.replys
。 I don't know what I am doing wrong here.我不知道我在这里做错了什么。 I feel like it has to do with something about the in comment.replys
, but I don't know what.我觉得这与in comment.replys
有关,但我不知道是什么。
I have tried changing replys
to replies
, however I got an error, I changed it simply to reply
, and it still didn't work.我曾尝试将replys
更改为replies
,但出现错误,我将其更改为仅reply
,但仍然无法正常工作。 I then changed it to post.comment.reply
, however again, this did not work.然后我将其更改为post.comment.reply
,但同样,这不起作用。 I have tried heaps and heaps, but nothing is working.我已经尝试过堆和堆,但没有任何效果。
So what I want is for the reply to be displayed underneath the comment, and it should be working, except it isn't;所以我想要的是将回复显示在评论下方,它应该可以工作,但它不是; I don't know where I am going wrong, so any help would be good我不知道我哪里出错了,所以任何帮助都会很好
EDIT: Here are the models编辑:这里是模型
class Comment(models.Model):
post = models.ForeignKey('mainapp.Post',related_name='comments',on_delete=models.CASCADE)
#...
def get_absolute_url(self):
return reverse('post_list')
def __str__(self):
return self.text
class Reply(models.Model):
comment = models.ForeignKey('mainapp.Comment',related_name='replies',on_delete=models.CASCADE)
#...
class Meta:
verbose_name_plural = "replies"
def get_absolute_url(self):
return reverse('post_list')
def __str__(self):
return self.text
I took out the fields, since they're not important我取出了田地,因为它们并不重要
The link from comment to reply is called replies
, and it is a manager.从评论到回复的链接称为replies
,它是一个经理。
{% for reply in comment.replies.all %}
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