view gpp/templates/forums/manage_topics.html @ 318:c550933ff5b6

Fix a bug where you'd get an error when trying to delete a forum thread (topic does not exist). Apparently when you call topic.delete() the posts would get deleted, but the signal handler for each one would run, and it would try to update the topic's post count or something, but the topic was gone? Reworked the code a bit and explicitly delete the posts first. I also added a sync() call on the parent forum since post counts were not getting adjusted.
author Brian Neal <bgneal@gmail.com>
date Sat, 05 Feb 2011 21:46:52 +0000
parents 593fb6dbd449
children
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{% extends 'base.html' %}
{% load forum_tags %}
{% block title %}Forums: {{ page_title }}{% endblock %}
{% block custom_js %}
<script type="text/javascript">
//<![CDATA[
$(document).ready(function() {
   $('#master_check').click(function() {
      var master_checked = this.checked;
      $('.topic_box').each(function(index) {
         this.checked = master_checked;
      });
   });
   $('#topic_form').submit(function() {
      var checked = false;
      $('.topic_box').each(function(index) {
         checked = checked || this.checked;
      });
      if (!checked) {
         alert("Please select some topics to remove.");
         return false;
      }
      return confirm("Are you sure you wish to remove the selected topics from your list?");
   });
});
//]]>
</script>
{% include "forums/forum_query.js" %}
{% endblock %}
{% block content %}
{% forum_navigation page_title %}
{% include "forums/forum_query.html" %}
<p>{{ description }}</p>
{% include 'forums/pagination.html' %}
<form id="topic_form" action="." method="post">{% csrf_token %}
<table class="forum-topic-table">
   <thead>
      <tr>
         <th>Forum</th>
         <th>Topic</th>
         <th><input type="checkbox" id="master_check" /></th>
      </tr>
   </thead>
   <tbody>
      {% for topic in page.object_list %}
         <tr>
            <td><a href="{{ topic.forum.get_absolute_url }}">{{ topic.forum.name }}</a></td>
            <td><a href="{{ topic.get_absolute_url }}">{{ topic.name }}</a></td>
            <td><input type="checkbox" class="topic_box" name="delete_ids" value="{{ topic.id }}" /></td>
         </tr>
      {% empty %}
         <tr><td colspan="3"><em>No topics found</em></td></tr>
      {% endfor %}
   </tbody>
</table>
{% include 'forums/pagination.html' %}
{% if page.object_list %}
<input type="hidden" name="page" value="{{ page.number }}" />
<input type="submit" name="delete_selected" value="Delete Selected" />
{% endif %}
</form>
{% endblock %}