August 2000
Intermediate to advanced
800 pages
13h 15m
English
Content preview from Core PHP Programming: Using PHP to Build Dynamic Web SitesBecome 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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Dynamic Buttons
Images wrapped in anchor tags are a common navigational device. Instead of plain text, this method allows you to create buttons similar to those created in the operating system, or even fanciful icons. In most cases it is best to leave these as graphics created in your favorite graphics editor, because the time between changes is relatively long. On the other hand, if you have a button that changes often, it may make sense to create it dynamically with PHP. The content of the button, the label, needs to be available as a string in PHP. It could be a statement setting the value of a variable. It could also be a value retrieved from a file or a database.
An illustration will make this idea clear. Many corporate Web sites have a ...
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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.