December 2018
Beginner to intermediate
404 pages
10h 14m
English
Content preview from Odoo 12 Development Essentials - Fourth Edition
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Class static methods – @api.model
In some cases, the method is expected to work at the class level and not on particular records. In some object-oriented languages, this would be called a static method. These class-level static methods should be decorated with @api.model. In these cases, self should be used as a reference for the model, without expecting it to contain actual records.
Methods decorated with @api.model can't be used with user interface buttons. In those cases, @api.multi should be used instead.
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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.
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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.