March 2018
Beginner to intermediate
336 pages
8h 22m
English
Content preview from Odoo 11 Development Essentials - Third Edition
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Presenting data in reports
Unlike Kanban views, the QWeb templates in reports are rendered on the server side and use a Python QWeb implementation. We can see this as two implementations of the same specification, and there are some differences that we need to be aware of.
To start with, QWeb expressions are evaluated using Python syntax, not JavaScript. For the simplest expressions, there may be little or no difference, but more complex operations will probably be different.
The context where expressions are evaluated is also different. For reports, we have the following variables available:
- docs is an iterable collection with the records to print
- doc_ids is a list of the IDs of the records to print
- doc_model identifies the model of the ...
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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.
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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.