Re: HTML code not being read

I've modified my code a bit to try (unsuccessfully!) to get this working.

My views.py is now as follows:

@login_required
def add_comment(request, image_id):
new_comment = None
template_name = 'add_comment.html'
image = get_object_or_404(Picture, id=image_id)
comment = image.comments.filter(active=True)
new_comment = None
# Comment posted
if request.method == 'POST':
comment_form = CommentForm(request.POST)
if comment_form.is_valid():
# Create Comment object and don't save to database yet
new_comment = comment_form.save(commit=False)
# Assign the current post to the comment
new_comment.post = post
# Save the comment to the database
new_comment.save()
else:
comment_form = CommentForm()

context = {'image': image,'comment': comment, 'new_comment': new_comment,'comment_form': comment_form}

return render(request, template_name, context)

My html code for the gallery is now:

<h2>comments</h2>
{% if not comments %}
No comments
{% endif %}
{% for comment in comment %}
<div class="comments" style="padding: 10px;">
<p class="font-weight-bold">
<h4>Comment by</h4> {{ comment.user }}
<span class=" text-muted font-weight-normal">
{{ comment.created_on }}
</span>
</p>
{{ comment.body | linebreaks }}
</div>
{% endfor %}

The problem I now have is that I now get the following error message: Reverse for 'add_comment' with arguments '('',)' not found. 1 pattern(s) tried: ['add_comment/(?P<image_id>[0-9]+)$']

Any suggestions would be much appreciated.

Thanks

Jeff

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