March 2018
Beginner to intermediate
336 pages
8h 22m
English
Content preview from Odoo 11 Development Essentials - Third Edition
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The QWeb JavaScript evaluation context
Many of the QWeb directives use expressions that are evaluated to produce some result. When used from the client side, as is the case for Kanban views, these expressions are written in JavaScript. They are evaluated in a context that has a few useful variables available.
A record object is available, representing the current record, with the fields requested from the server. The field values can be accessed using either the raw_value or the value attributes:
- raw_value is the value returned by the read() server method, so it's more suitable for use in condition expressions.
- value is formatted according to the user settings, and is meant to be used for display in the user interface. This is typically ...
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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.