Parsing XML using PHP by Burhan Khalid 12/03/03
This tutorial will show you how to parse XML files using the built-in PHP parser. The PHP parser (based on the expat library written by James Clark) is included with PHP installs. You can find out if your particular php installation has xml enabled by running the phpinfo(); command. more...
How Many Users Online? by Ben Sinclair 11/29/03
Wanting to display how many users are on your website or on a certain page? Here's a simple script that will do just that... more...
Working with Arrays in PHP by Diego Botello 11/28/03
When you want to store multiple values on a variable you should make use of arrays. This article gives an introduction to the topic. more...
Finding a string with preg_match() by Diego Botello 11/27/03
preg_match() is one of the Perl Compatible Regular Expression (PCRE) functions. This functions give you more power when dealing with string manipulation than normal string functions. preg_match() is used to find one string of text within another, making use of regular expressions.
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