December 2003
Intermediate to advanced
764 pages
24h 58m
English
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Validator and Listener Elements
Next comes an optional
<validator>
element, with nested <description>,
<validator-class>, and
<init-param> elements. I describe how to use
these elements in Chapter 22.
Another optional element is the
<listener>
element, with a mandatory <listener-class>
element. These elements are also described in detail in Chapter 22.
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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.