June 2014
Intermediate to advanced
576 pages
19h 26m
English
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Chapter 6. Controlling application flow
This chapter covers
- Introducing mocking
- Unit testing your view code
- Exploring scopes
- Working with redirects
In chapters 3 and 5, you learned how Grails handles domain objects as you went about creating, updating, saving, deleting, and querying all kinds of domain classes. Along the way, you used scaffolding controllers to route the user around the application, and you implemented a few GSP views to host your forms. But, for the most part, you ignored how controllers do their work. It’s time to set that right.
In this chapter, we’ll focus exclusively on controllers—and all the important roles they play in dealing with data from the web tier, routing it to services, and shipping off results to 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.
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.