November 2014
Intermediate to advanced
258 pages
5h 15m
English
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Adding a new language
By default, English is the language for applications built in Flask (and almost all web frameworks). We will add a second language to our application and add some translations for the display strings used in the application. The language displayed to the user will vary depending on the current language set in the browser.
Getting ready
We will start with the installation of the Flask-Babel extension:
$ pip install Flask-Babel
This extension uses Babel, pytz, and speaklater to add i18n and l10n support to the application.
We will use our catalog application from Chapter 5, Webforms with WTForms.
How to do it…
First, we will start with the configuration part by creating an instance of the Babel class using the app object. We will ...
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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.