March 2008
Intermediate to advanced
458 pages
11h 25m
English
Content preview from Oracle Database Ajax & PHP Web Application DevelopmentBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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The Main Module and Controllers
In traditional PHP, ASP, JSP, Ruby, or other web applications, direct calls are made to many different full pages. Each page is an entity unto itself. It behaves in a distinct and independent fashion. The main procedural module found in the preceding section doesn’t behave like this at all since it is a Front Controller.
A Front Controller is the door through which all interaction with the application occurs. Each request sent to the application arrives there with the information required to process the request. Since AJAX is a very request-driven approach, a Front Controller is ideal for the back end. If it is written well, its slimness is surprising, as in the example in the preceding section. It requires almost ...
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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.