我似乎无法访问我的 Django 模板中的请求对象。
这是我的 settings.py 文件的一部分:
import django.conf.global_settings as DEFAULT_SETTINGS
TEMPLATE_CONTEXT_PROCESSOR = DEFAULT_SETTINGS.TEMPLATE_CONTEXT_PROCESSORS + (
'django.core.context_processors.request',
)
网址.py
urlpatterns = patterns('',
url(r'^event/create/$', EventCreateView.as_view(), name='create_event'),
url(r'^event/update/(?P<pk>\d+)/$', EventUpdateView.as_view(), name='update_event'),
url(r'^event/delete/(?P<pk>\d+)/$', EventDeleteView.as_view(), name='delete_event'),
)
View .py
from django.views.generic import CreateView, UpdateView, DeleteView
from events.models import Event
from events.forms import EventForm
class EventCreateView(CreateView):
model = Event
form_class = EventForm
class EventUpdateView(UpdateView):
model = Event
form_class = EventForm
class EventDeleteView(DeleteView):
model = Event
表单.py
from django.forms import ModelForm
from events.models import Event
class EventForm(ModelForm):
class Meta:
model = Event
event_form.html(用于 CreateView/UpdateView)
{% block content %}
<form action='{{ request.get_full_path }}' method='post'>
{% csrf_token %}
<table>
{{ form.as_table }}
</table>
<input type='submit' value='Create event!' />
</form>
{% endblock %}
上面,request.session 好像什么都没做。我试过查看文档和类似的问题,但似乎没有任何效果。有什么想法吗?
提前致谢。
最佳答案
您有错字,TEMPLATE_CONTEXT_PROCESSORS 末尾缺少“S”,也许只是在您的问题中?设置应该是:
TEMPLATE_CONTEXT_PROCESSORS = ("django.contrib.auth.context_processors.auth",
"django.core.context_processors.debug",
"django.core.context_processors.i18n",
"django.core.context_processors.media",
"django.core.context_processors.static",
"django.core.context_processors.tz",
"django.contrib.messages.context_processors.messages",
"django.core.context_processors.request",)
,不是 TEMPLATE_CONTEXT_PROCESSOR = ...
。我更喜欢完全覆盖该设置,以便清楚什么是事件的(例如,您可能想在生产中禁用调试)。
关于django - 在 Django 模板中访问 RequestContext?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/12398626/