Create app in Django python

Create project in Django

django-admin startproject PROJECT_NAME

django-admin startproject learnpython

go to directory (cd learnpython)

run python (python manage.py runserver)

Python project is start. Default url should be http://127.0.0.1:8000/

For more details about project install  click here

Create App

     python manage.py startapp firstapp

Now its time to start working in your first app.

Now we will work in our firstapp directory

Modify its view file fist (/firstapp/views.py)

      from django.http import HttpResponse

def index(request):

    return HttpResponse("Wow! Writing First Web App In Django!")

Now we need to define before use it.

For using it we need to create “urls.py” file under firstapp directory.

        from django.urls import path

from . import views

urlpatterns = [

    path('', views.index, name='index'),

]

Now our app is ready to use.

But our project should inform that we have created new app.

In our project “urls.py”. We need to define our app path in this file.

        from django.contrib import admin

from django.urls import include, path

urlpatterns = [

    path('firstapp/', include('firstapp.urls')),

    path('admin/', admin.site.urls),

]

Now our project understand about our created new “firstapp”.

Now start our project and check with this new app.

“python manage.py runserver”

Enjoy your first app!!