DoesNotExist в /cart/ Состояние заказа, соответствующее запросу, не существует

Скриншот веб-страницы с ошибкой Это показывает, что путь к урлам не верен, несмотря на все исправления, внесенные в код.

from django.contrib import admin
from django.urls import path
from django.conf.urls import url, include
from .import views
from django.contrib.auth import views as auth_views
from django.views.generic import RedirectView

urlpatterns = [
    url(r"^admin/admin_update_quantities/$",
        views.adminUploadQuantities, name="adminUploadQuantities"),
    url(r"^accounts?/login/$", views.LoginView.as_view(),
        name="account_login"),
    url(r"^accounts?/signup/$", views.SignupView.as_view(),
        name="account_signup"),
    url(r"^accounts?/password_change", auth_views.PasswordChangeView.as_view(
        template_name='account/password_change.html'),
        name="password_change"),
    url(r"^password_change_done", auth_views.PasswordChangeView.as_view(
        template_name='account/password_change_done.html'),
        name="password_change_done"),
    url(r"^accounts?/", include("account.urls")),

    url(r'^$', views.itemList, name='itemlist'),

    url(r'^getitems$', views.getItems, name='getItems'),
    url(r'^getitemarray$', views.getItemArray, name='getItemArray'),
    url(r'^addtocart$', views.addToCart, name='addToCart'),
    url(r'^setincart$', views.setInCart, name='setInCart'),
    url(r'^getitemprices$', views.getItemPrices, name='getItemPrices'),
    url(r'^getcartsum$', views.getCartSum, name='getCartSum'),
    url(r'^getcart$', views.getCart, name='getCart'),
    url(r'^getinvoicepdf$', views.getInvoicePdf, name='getInvoicePdf'),
    url(r'^invoice/$', views.getInvoicePdf, name='getInvoicePdf'),
    url(r'^getinvoice', views.getInvoice, name='getInvoice'),
    url(r'^getdelivery', views.getDelivery, name='getDelivery'),
    url(r'^gettotal', views.getTotal, name='getTotal'),
    url(r'^getminordersum', views.getMinOrderSum, name='getMinOrderSum'),

    url(r'^endoforder/', views.endOfOrder, name='endOfOrder'),
    url(r'^myorders/', views.orderList, name='orderList'),

    url(r'^cart/$', views.cart, name='cart'),
    url(r'^item/(?P<itemSlug>\w+)', views.itemPage, name='item'),
    url(r'^itemlist/$', views.itemList, name='itemlist'),
    url(r'^itemlist/(?P<cls>\w+)', views.itemListSelection,
        name='itemlistselection'),
    url(r'^login/$',  RedirectView.as_view(pattern_name='account/login')),

    url(r'^order/$', views.makeOrder, name='order'),
    url(r'^about/$', views.about, name='about')
]

Вернуться на верх