Sign In Start Free Trial
Account

Add to playlist

Create a Playlist

Modal Close icon
You need to login to use this feature.
  • Odoo 12 Development Cookbook
  • Toc
  • feedback
Odoo 12 Development Cookbook

Odoo 12 Development Cookbook

By : Gajjar, Fayolle, Holger Brunn, Daniel Reis
4.2 (5)
close
Odoo 12 Development Cookbook

Odoo 12 Development Cookbook

4.2 (5)
By: Gajjar, Fayolle, Holger Brunn, Daniel Reis

Overview of this book

Odoo is a powerful framework known for rapid application development. Its latest release, Odoo 12, introduces tons of new features. With this book, you’ll learn how to develop powerful Odoo applications from scratch, using all the latest features. This Odoo cookbook starts by covering Odoo installation and deployment on the server. Next, you’ll explore the Odoo framework with real-world examples. You’ll 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). This book is not just limited to backend development; the advanced JavaScript recipes for creating new views and widgets will help you build beautiful UI elements. As you move forward, you’ll gain insights into website development and become a quality Odoo developer by studying performance optimization, debugging, and automated tests. Finally, you’ll learn the latest concepts like multi-website, In-App Purchasing (IAP), Odoo.sh, and IoT Box. By the end of the book, you’ll have all the knowledge you need to build powerful Odoo applications. The development best practices used in this book will undoubtedly come handy when you are working with the Odoo framework.
Table of Contents (26 chapters)
close

Adding relational fields to a model

Relations between Odoo models are represented by relational fields. There are three different types of relations:

  • many-to-one, commonly abbreviated as m2o
  • one-to-many, commonly abbreviated as o2m
  • many-to-many, commonly abbreviated as m2m

Looking at the Library Books example, we can see that each book can only have one publisher, so we can have a many-to-one relation between books and publishers.

Each publisher, however, can have many books. So, the previous many-to-one relation implies a one-to-many reverse relation.

Finally, there are cases in which we can have a many-to-many relation. In our example, each book can have several (many) authors. Also, inversely, each author may have written many books. Looking at it from either side, this is a many-to-many relation.

...

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