Django useful URL Patterns

In this tutorial we discuss some important url which make easy to maintain url in django.

Using path function:

In Django, the path () function is used to configure URLs. In its basic form, the path() function has a very simple syntax. An example of the basic path() function would be:

path(‘mypage/’, views.myview)

Another way to define it:

from django.urls import path
from .import views
urlpatterns = [
      path(‘’, views.index, name=’index’)
 ]

Define using regex:

1- By using key

(?P<pk>\d+)

url(r'^questions/(?P<pk>\d+)/$', views.question_details, name='question_details'), 

Example: /questions/0/

2- By using slug

(?P<slug>[-\w]+)-(?P<pk>\d+)

url(r'^blog/(?P<slug>[-\w]+)-(?P<pk>\d+)/$', views.blog_post, name='blog_post'), 

Examples: /blog/hello-world-124/

/blog/a-0/

3- By using username

(?P<username>[\w.@+-]+)

url(r'^profile/(?P<username>[\w.@+-]+)/$', views.user_profile), 

Examples: /profile/naveen/

/profile/@naveen/

4- By using year

(?P<year>[0-9]{4})

url(r'^articles/(?P<year>[0-9]{4})/$', views.year_archive) 

Examples: /articles/2019/

5-By using year and month

(?P<year>[0-9]{4})/(?P<month>[0-9]{2})

url(r'^articles/(?P<year>[0-9]{4})/(?P<month>[0-9]{2})/$', views.month_archive), 

Example: /articles/2019/06/

6- By using year, month and date

(?P<year>[0-9]{4})/(?P<month>[0-9]{2})/(?P<day>[0-9]{2})

url(r'^articles/(?P<year>[0-9]{4})/(?P<month>[0-9]{2})/(?P<day>[0-9]{2})/$', views.article_detail) 

Example: /articles/2019/12/12/

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