CBV覆蓋Django的過濾器方面

Question

我想實現我的項目django-filters，但我已經打了一個路障：/不知何故filter instance正從上下文中刪除..

class ListReservations(LoginRequiredMixin, FilterView): 
    template_name = 'reservations/homepage.html' 
    paginate_by = 25 
    model = Reservation 
    filterset_class = ReservationFilter 

    def get_context_data(self, **kwargs): 
     ctx = super(ListReservations, self).get_context_data() 
     ctx['today'] = datetime.datetime.now().strftime('%d/%m') 
     return ctx 

結果仍然得到過濾，但沒有獲得{{filter.form}}

Answer 1

得到它通過執行以下工作：

def get_context_data(self, **kwargs): 
    ctx = super(ListReservations, self).get_context_data() 
    ctx['today'] = datetime.datetime.now().strftime('%d/%m') 
    ctx['filter'] = self.get_filterset(self.get_filterset_class()) 
    return ctx 

希望它可以幫助別人一天:)

Answer 2

超級呼籲get_context_data應包括kwargs：

ctx = super(ListReservations, self).get_context_data(**kwargs)