PHP: 20 Lessons to Successful Web Development

Calling Array Functions

To view the accompanying video for this lesson, please visit mhprofessional.com/nixonphp/.

To make arrays even more powerful, PHP comes readymade with a selection of handy functions for accessing and manipulating them. For example, you can join arrays together, push new items onto an array (and pop them off again later), reverse the data in an array, sort it alphabetically or numerically, and more.

   In this lesson, we’ll look at a small selection of these functions and how to use them. If you would like to see the complete ...