Re: HTML code not being read

Let's see your url.py

On Mon, Mar 30, 2020, 10:03 PM Jeff Waters <watersjg@gmail.com> wrote:

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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