Python 在generic.UpdateView中传递上下文变量
我有一个模板,开头是:Python 在generic.UpdateView中传递上下文变量,python,django,Python,Django,我有一个模板,开头是: {% extends load_template %} load_模板从我的视图中的该条件中获取值 if user == 'guest': load_template = 'damage/menus/menu.html' else: load_template = 'damage/menus/sidebarmenu.html' 我使用generic.UpdateView进行更新(这会返回一
{% extends load_template %}
load_模板从我的视图中的该条件中获取值
if user == 'guest':
load_template = 'damage/menus/menu.html'
else:
load_template = 'damage/menus/sidebarmenu.html'
我使用generic.UpdateView进行更新(这会返回一个错误,因为load\u模板变量没有值)
如何在此更新视图中将值传递给此变量?您可以修补:
谢谢你,我的朋友
from django.views.generic.detail import UpdateView
class MyUpdateView(UpdateView):
model = MyModel
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
if somecondition:
load_template = 'damage/menus/menu.html'
else:
load_template = 'damage/menus/sidebarmenu.html'
context['load_template'] = load_template
return context
from django.views.generic.detail import UpdateView
class MyUpdateView(UpdateView):
model = MyModel
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
if not request.user.is_authenticated:
load_template = 'damage/menus/menu.html'
else:
load_template = 'damage/menus/sidebarmenu.html'
context['load_template'] = load_template
return context