Book Image

Odoo 14 Development Cookbook - Fourth Edition

By : Parth Gajjar, Alexandre Fayolle, Holger Brunn, Daniel Reis
5 (2)
Book Image

Odoo 14 Development Cookbook - Fourth Edition

5 (2)
By: Parth Gajjar, Alexandre Fayolle, Holger Brunn, Daniel Reis

Overview of this book

With its latest iteration, the powerful Odoo framework released a wide variety of features for rapid application development. This updated Odoo development cookbook will help you explore the new features in Odoo 14 and learn how to use them to develop Odoo applications from scratch. You'll learn about the new website concepts in Odoo 14 and get a glimpse of Odoo's new web-client framework, the Odoo Web Library (OWL). Once you've completed the installation, you'll begin to explore the Odoo framework with real-world examples. You'll then create a new Odoo module from the ground up and progress to advanced framework concepts. You'll also learn how to modify existing applications, including Point of Sale (POS) applications. This book isn't just limited to backend development; you'll discover advanced JavaScript recipes for creating new views and widgets. As you progress, you'll learn about website development and become a quality Odoo developer by studying performance optimization, debugging, and automated testing. Finally, you'll delve into advanced concepts such as multi-website, In-App Purchasing (IAP),, the IoT Box, and security. By the end of the book, you'll have all the knowledge you need to build impressive Odoo applications and you'll be well versed in development best practices that will come in handy when working with the Odoo framework.
Table of Contents (26 chapters)

Getting a visitor's country information

The Odoo CMS has built-in support for GeoIP. In a live environment, you can track a visitor's country based on the IP address. In this recipe, we will get the country of the visitor based on the visitor's IP address.

Getting ready

For this recipe, we will be using the my_library module from the previous recipe. In this recipe, we will hide some books on the web page based on the visitor's country. You will need to download the GeoIP database for this recipe. After that, you will need to pass the database location from the cli option, like this:

./odoo-bin -c config_file --geoip-db=location_of_geoip_DB

How to do it...

Follow these steps to restrict books based on country:

  1. Add the restrict_country_ids Many2many field in the model, as follows:
    class LibraryBook(models.Model):
        _name = ''
        _inherit = ['website.seo.metadata...