PHP at dyn-web.com
- PHP Arrays
- Information on PHP arrays and array functions. How to add and remove elements, how to search and traverse arrays, and more.
- PHP Strings
- Information on strings and string functions in PHP. How to search, compare, cleanup, format and display strings, and more.
- Variable Type and Type Conversion in PHP
- Find out about automatic type conversion in PHP, and how to check or change the type of a variable or value.
- Random Image PHP
- Display an image selected at random from a PHP directory listing.