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)

Using the Python debugger to trace method execution

Sometimes, application logs are not enough to figure out what is going wrong. Fortunately, we also have the Python debugger. This recipe shows us how to insert a breakpoint in a method and trace the execution by hand.

Getting ready

We will reuse the export_stock_level() method that was shown in the Using the Odoo shell to interactively call methods recipe of this chapter. Ensure that you have a copy to hand.

How to do it...

To trace the execution of export_stock_level() with pdb, perform the following steps:

  1. Edit the code of the method, and insert the line highlighted here:
    def export_stock_level(self, stock_location):  
        import pdb; pdb.set_trace()
        products = self.with_context( ).search([])
        fname = join(EXPORTS_DIR, 'stock_level.txt')