May 2015
Beginner to intermediate
412 pages
8h 44m
English
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Chapter 10. Client-side Validation
In this chapter, we will cover the following topics:
- Configuring and getting started with CSV
- Instant validation with p:clientValidator
- Bean Validation and transformation
- Extending CSV with JSF
- Extending CSV with Bean Validation
Introduction
Validation exists to ensure that the application is robust against all forms of input data. Invalid data can cause unexpected execution errors, break assumptions elsewhere in your application, introduce errors, and even let someone hijack your data to attack your software. Every software should have server-side validation.
In addition, validation on the client side enables quick feedback for the users without a round trip to the server. That means client-side validation is faster ...
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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.