September 2002
Intermediate to advanced
432 pages
7h 43m
English
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Chapter 6. Formatting Data with Tags
JSTL provides several tags that greatly simplify the formatting and parsing of data. Tags are provided that allow you to format numbers, percents, dates, and currencies. By using these tags, you can fine-tune the output of your data, without the need for customized display programming.
Web applications must frequently process data entered by a user. Data from a user always arrives as a string. However, this string is often a number, date, percentage, or other data type. JSTL provides parsing tags that enable you to take the strings a user enters and parse them into other data types.
In this chapter, we examine both of these issues. We provide several examples that illustrate practical application of data formatting ...
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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.