July 2025
Beginner
768 pages
16h 54m
English
Content preview from PHP, MySQL, & JavaScript All-In-One For Dummies, 2nd Edition
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Chapter 3
Using AJAX
IN THIS CHAPTER
Getting acquainted with AJAX
Using JavaScript to communicate
Working with jQuery and AJAX
Using XML to transfer data
Adding AJAX to AuctionHelper
The previous two chapters in this book walk through the AuctionHelper application, a dynamic web application used to support a silent auction. There is one requirement for that project that I haven’t covered yet — the ability to update web pages with real-time data. To do that requires a little more than just PHP or even just JavaScript. It requires using a technology that combines both languages! This chapter discusses just what that technology is and how to produce dynamic content on a web page without having to reload the web page, a great feature to include in your web applications!
Getting to Know AJAX
A popular technology often used in dynamic web programming is Asynchronous JavaScript and XML (called AJAX). This name doesn’t refer to either the household cleaner or the figure in Greek mythology. ...
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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.