April 2016
Beginner to intermediate
400 pages
9h 16m
English
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Chapter 9. Module Data
In this chapter, we will cover the following topics:
- Using external IDs and namespaces
- Loading data using XML files
- Using the noupdate and forcecreate flags
- Loading data using CSV files
- Loading data using YAML files
- Addon updates and data migration
In order not to have to repeat a lot of code, we'll make use of the models defined in Chapter 4, Application Models. So in order to follow the examples, grab this chapter's code.
Introduction
In this chapter, we'll look at how addons can provide data at installation time. This is useful for providing default values and adding metadata such as view descriptions, menus, or actions. Another important usage is providing demonstration data, which is loaded when the database is created with ...
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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.