Post评论用户Profile Name链接不显示求助（附show_more.html代码）

Let's break down what's going wrong here and fix it step by step:

The Core Issues in Your Code #

Looking at your template snippet, there are two main problems causing the profile link to not display properly:

1. Your <a> tag is empty — there's no text inside it for users to see or click on.
2. You're incorrectly displaying {{ topic.post_owner }} instead of the comment author's name, which is unrelated to the comment itself.

Corrected Template Code #

Replace your comment loop with this adjusted version:

{% for comment in comments %}
<div class="comment">
  <p class="info">
    {{ comment.created_at|naturaltime }} Commented by :-
    <a href="{% url 'mains:show_profile' comment.commented_by.id %}">
      {{ comment.commented_by.username }} <!-- Replace with your profile name field if needed, e.g., .profile_display_name -->
    </a>
  </p>
  {{ comment.comment_body|linebreaks }}
</div>
{% empty %}
<p>There are no comments yet.</p>
{% endfor %}

Key Changes Explained #

• Added visible link text: The <a> tag now includes {{ comment.commented_by.username }} (swap username for your actual profile display name field if you have one, like profile_name). This makes the link clickable and visible to users.
• Removed irrelevant code: I deleted the {{ topic.post_owner }} line because it was showing the post's owner instead of the comment's author, which was confusing and unnecessary here.
• Confirmed URL routing: Assuming your show_profile URL pattern accepts a user ID as a parameter, comment.commented_by.id will correctly point to the comment author's profile page. Double-check your urls.py to ensure the parameter name matches (e.g., if the route uses <int:user_id>, the ID pass-through will work as expected).

Quick Troubleshooting Checks #

If the link still doesn't work after this fix:

• Make sure comment.commented_by is a valid User/Profile object (not None). You can add a safety check like {% if comment.commented_by %} around the link to handle edge cases.
• Verify that the show_profile view correctly fetches the user/profile using the ID passed in the URL.

内容的提问来源于stack exchange，提问作者Lars