Sign In Start Free Trial
Account

Add to playlist

Create a Playlist

Modal Close icon
You need to login to use this feature.
  • Book Overview & Buying Django 5 By Example
  • Table Of Contents Toc
  • Feedback & Rating feedback
Django 5 By Example

Django 5 By Example

By : Antonio Melé
4.6 (40)
close
close
Django 5 By Example

Django 5 By Example

4.6 (40)
By: Antonio Melé

Overview of this book

If you want to learn Django by doing, this book is for you. Django 5 By Example is the fifth edition of the best-selling franchise that helps you build real-world web apps. This book will walk you through planning and creation, solving common problems, and implementing best practices using a step-by-step approach. You’ll cover a wide range of web application development topics through four different projects: a blog application, a social website, an e-commerce application, and an e-learning platform. Pick up what’s new in Django 5 as you build end-to-end Python web apps, follow detailed project plans, and understand the hows and whys of Django. This is a practical and approachable book that will have you creating web apps quickly.
Table of Contents (20 chapters)
close
close
18
Other Books You May Enjoy
19
Index

Using django-localflavor to validate form fields

django-localflavor is a third-party module that contains a collection of utilities, such as form fields or model fields, that are specific for each country. It’s very useful for validating local regions, local phone numbers, identity card numbers, social security numbers, and so on. The package is organized into a series of modules named after ISO 3166 country codes. Follow these instructions to set it up:

Install django-localflavor using the following command:

python -m pip install django-localflavor==4.0

Edit the settings.py file of your project and add localflavor to the INSTALLED_APPS setting, as follows:

INSTALLED_APPS = [
    # ...
    'localflavor',
]

You are going to add the United States zip code field so that a valid United States zip code is required to create a new order. Edit the forms.py file of the orders application and make it look like the following:

from django import forms...

Unlock full access

Continue reading for free

A Packt free trial gives you instant online access to our library of over 7000 practical eBooks and videos, constantly updated with the latest in tech
bookmark search playlist download font-size

Change the font size

margin-width

Change margin width

day-mode

Change background colour

Close icon Search
Country selected

Close icon Your notes and bookmarks

Delete Bookmark

Modal Close icon
Are you sure you want to delete it?
Cancel
Yes, Delete

Confirmation

Modal Close icon
claim successful

Buy this book with your credits?

Modal Close icon
Are you sure you want to buy this book with one of your credits?
Close
YES, BUY