Book Image

Odoo 12 Development Cookbook - Third Edition

By : Gajjar, Fayolle, Holger Brunn, Daniel Reis
Book Image

Odoo 12 Development Cookbook - Third Edition

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)

Combining recordsets

Sometimes, you will find that you have obtained recordsets that are not exactly what you need. This recipe shows various ways of combining them.

Getting ready

To use this recipe, you need to have two or more recordsets for the same model.

How to do it...

Follow these steps to perform common operations on recordsets:

  1. To merge two recordsets into one while preserving their order, use the following operation:
result = recordset1 + recordset2 
  1. To merge two recordsets into one while ensuring that there are no duplicates in the result, use the following...