【发布时间】:2020-08-22 02:54:48
【问题描述】:
我一直在处理一个项目,它具有删除帖子的功能之一,当在 imagelist 视图中时,我可以删除这些帖子,但是当我在显示用户帖子的配置文件视图中时我尝试删除它,出现一个 404 错误页面未找到。我不知道错误在哪里,但我认为它在配置文件视图中。
views.py
def profile(request, pk=None):
if pk:
post_owner = get_object_or_404(User, pk=pk)
user_posts=Post.objects.filter(user_id=pk)
else:
post_owner = request.user
user_posts=Post.objects.filter(user_id=pk)
return render(request, 'profile.html', {'post_owner': post_owner, 'user_posts': user_posts,})
profile.html
<div class="content-section">
<div class="media">
<img class="rounded-circle account-img" src="{{ user.profile.image.url }}">
<div class="media-body">
<h2 class="account-heading">{{ post_owner.username }}</h2>
<p class="text-secondary">{{ post_owner.email }}</p>
</div>
</div>
<div>
{% for Post in user_posts %}
<li class="list-group-item">{{ Post.text }}
<a href="{% url 'profile_pk' pk=Post.user.pk %}">{{ Post.user }}</a>
{% if Post.posti %}
<img src="{{ Post.posti.url }}" alt="image here" style="max-width: 300px; max-height: 300px">
{% endif %}
{% if Post.user == user %}
<div class="float-right">
<form action="delete_image/{{ Post.id }}/" action="post">
<button type="submit" class="btn btn-outline-danger btn-sm">Delete</button>
</form>
</div>
{% endif %}
</li>
{% endfor %}
</div>
</div>
urls.py
urlpatterns = [
path('profile/<int:pk>/', views.profile, name='profile_pk'),
path('imagepost', views.uimage, name='image'),
path('imagelist', views.imagelist, name='imagelist'),
path('delete_image/<int:image_id>/', views.delete_image, name='delete_image'),
]
【问题讨论】:
标签: html django forms django-forms http-status-code-404