我在模板渲染中遇到NoReverseMatch错误。
以下是相关模板:
<ul id='comments'>
{% for comment in comments %}
<li class='comment'>
<img class='gravatar' src='{{ comment.User|gravatar:50}}' alt='{{ comment.User.get_full_name }}' >
<a href='{% url 'dashboard.views.users.profile' comment.User.id %}' class='user'>
{{comment.User.get_full_name}}
</a>
<p class='comment-timestamp'>{{comment.created}}</p>
<p class='comment-content'>{{comment.comment|striptags}}<br>
{% if user == comment.user or user = report.user %}
<a href="{% url 'mokr.delete_comment' comment.id %}">Delete</a></p>
{% endif %}
</li>
{% endfor %}
错误出现在的url"mokr.delete_comment"行
以下是视图:
def delete_comment(request, comment_id):
comment = get_object_or_404(ReportComment, id = comment_id)
report = comment.MgmtReport
comment.delete()
project = report.project
return HttpResponseRedirect(reverse('show_post', args=(project.url_path, report.id)))
和urls.py 的部分
(r'^mokr/comment/(d+)/delete/$', mokr.delete_comment),
url(r'^mokr/show/([^.]*)/(d+)/$', mokr.show, name='show_post'),
在delete_comment视图中,将两个参数传递给调用中的模板进行反转;args=(project.url_path, report.id)
,但你的urls.py列表;
(r'^mokr/comment/(d+)/delete/$', mokr.delete_comment),
只能接受一个参数。
更改urls.py以将name
参数添加到删除注释url中。
(r'^mokr/comment/(d+)/delete/$', mokr.delete_comment, name="delete_comment"),
然后试着在你的模板中使用这个;
{% url 'delete_comment' comment.id %}
请参阅命名URL模式和URL的反向解析