Django 2.0 path error ?: (2_0.W001) has a route that contains '(?P<', begins with a '^', or ends with a '$'

Question

I\'m new to Django and am trying to create the back end code for a music application on my website.

I have created the correct view in my views.py file (in the corre

Answer 1

url() is deprecated in newer version of django. So instead of using url use re_path() in your urls file as follows:

from django.urls import path, re_path
from . import views

urlpatterns = [
    #url(r'^(?P[0-9]+)/$', views.detail, name='detail'),
    path('', views.index, name='index'),
    re_path(r'^(?P[0-9])/$', views.detail, name='detail'),
]