【发布时间】:2015-03-20 16:09:47
【问题描述】:
我试图在详细视图中通过 GET 获取变量“segundos”,我试图通过 get 方法获取它:
js文件:
$(document).ready(function(){
var segundos=340;
console.log(segundos);
$.ajax({
data : {'segundos':segundos},
url : '/ajax/puzzle-1/',
type : 'GET',
});
});
views.py
class PuzzleView(DetailView):
model = Puzzle
template_name = 'puzzle.html'
def get (self,request,*args,**kwargs):
seconds = request.GET["segundos"]
self.object = self.get_object()
ranking = Ranking.objects.create(puzzle_id=self.object.id,usuario=self.request.user,segundos=seconds,puesto=89)
context = self.get_context_data(object=self.object)
return self.render_to_response(context)
class RankingView(ListView):
model = Ranking
template_name = 'ranking.html'
queryset = Ranking.objects.filter(puzzle_id=1).order_by('segundos')[:3]
class PuzzleAjaxView(TemplateView):
template_name = 'ranking.html'
但我得到了著名的错误“MultiValueDictKeyError”。如果我尝试使用相同的方法“get”但使用 TemplateView,我可以获取变量,但不能使用 DetailView
以防万一,我的 urls.py:
urlpatterns = patterns('puzzle.views',
url(r'^actividad/puzzle/(?P<slug>[-_\w]+)/$',PuzzleView.as_view(),name='puzzle'),
url(r'^ajax/puzzle-1/.*$', PuzzleAjaxView.as_view(),name='ajax'),
url(r'^ranking/.*$', RankingView.as_view(),name='ranking'),
)
【问题讨论】:
标签: django django-class-based-views detailview