December 2013
Beginner to intermediate
222 pages
5h 13m
English
Content preview from Grails 2: A Quick-Start GuideBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Bootstrapping Some Test Data
To get a better feel for how TekDays is coming along, we can enter some data and check out the various views. We’ve seen the list and create views, but there’s also the show and edit views.
The problem with entering test data now is that it would all be lost as soon as we restarted the application. We’re working with an in-memory database at this point. Eventually, we will point TekDays at a real database, but for now, the in-memory H2 database is pretty handy—that is, it would be if we didn’t lose our data.
This dilemma’s answer is in TekDays/grails-app/conf/BootStrap.groovy. The file has an init code block, which is executed by our application at start-up. If we create TekEvent instances there, they will be ...
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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.