May 2003
Intermediate to advanced
592 pages
14h 28m
English
Content preview from PHP and MySQL for Dynamic Web Sites: Visual QuickPro Guide
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Basic Syntax
As I mentioned in the book’s introduction, PHP is an HTML-embedded scripting language. What HTML-embedded means precisely is that you can intermingle PHP and HTML code within the same script.
Script 1.1 gives an example of a no-frills XHTML Transitional document, which I’ll be using as the foundation for every Web page in the book. To place PHP code within this document, you surround the code with PHP tags, either the formal (XML style)
<?php ?>
or the informal
<? ?>
Anything placed within these tags will be treated by the Web server as PHP (meaning the PHP interpreter will process the code rather than it being immediately sent to the Web browser).
A final consideration for your PHP scripts is that the file must use an extension ...
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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.