April 2016
Beginner to intermediate
400 pages
9h 16m
English
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Extending the business logic defined in a Model
When defining a model that extends another model, it is often necessary to customize the behavior of some methods defined on the original model. This is a very easy task in Odoo, and one of the most powerful features of the underlying framework.
We will demonstrate this by extending a method that creates records to add a new field in the created records.
Getting ready
If you want to follow the recipe, make sure you have the my_module addon from Chapter 3, Creating Odoo Modules, with the loan wizard defined in the Writing a wizard to guide the user recipe from Chapter 6, Advanced Server Side Development Techniques.
Create a new addon module called library_loan_return_date that depends on my_module. In ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.