• Skip to main content
  • Skip to primary sidebar
  • Skip to footer

Matt Doyle | Elated Communications

Web and WordPress Development

  • About Me
  • Blog
    • Design & Multimedia
      • Photoshop
      • Paint Shop Pro
      • Video & Audio
    • Online Marketing
      • E-Commerce
      • Social Media
    • Running a Website
      • WordPress
      • Apache
      • UNIX and Linux
      • Using FTP
    • Web Development
      • HTML
      • CSS
      • JavaScript
      • PHP
      • Perl and CGI Scripting
  • Portfolio
  • Contact Me
  • Hire Me
Home / Blog / Articles tagged: php arrays

php arrays

Extracting Elements from PHP Arrays with array_slice()

30 March 2010 / Leave a Comment

In Working With Array Elements in PHP, you saw how to read and change individual elements within a PHP array. However, sometimes it’s useful to work with a range of array elements. For example, you may want to work with a large array in chunks, or sort an array then retrieve just the “top 10” values from the start of the array.

In this tutorial you’ll explore PHP’s array_slice() function for extracting a range of elements from an array.

[Read more…] about Extracting Elements from PHP Arrays with array_slice()

Working With Array Elements in PHP

19 March 2010 / 2 Comments

In Creating Arrays in PHP, you learned how PHP arrays work, and saw how to create an array using PHP.

In this article you take things further, and look at how to access the individual elements inside a PHP array. You’ll see how to:

  • Read element values
  • Alter element values
  • Add and remove elements in an array
  • Output the entire contents of an array

[Read more…] about Working With Array Elements in PHP

Creating Arrays in PHP

10 March 2010 / 3 Comments

Like most programming languages, PHP lets you create arrays. An array is a special type of variable that can hold many values at once, all accessible via a single variable name. Arrays are very useful whenever you need to work with large amounts of data — such as records from a database — or group related data together.

In this article, you’ll:

  • Learn how PHP arrays work, and why they’re useful
  • Look at the difference between indexed arrays and associative arrays, and
  • Learn how to create arrays within your PHP scripts.

[Read more…] about Creating Arrays in PHP

Primary Sidebar

Hire Matt!

Matt Doyle headshot

Need a little help with your website? I have over 20 years of web development experience under my belt. Let’s chat!

Matt Doyle - Codeable Expert Certificate

Hire Me Today

Call Me: +61 2 8006 0622

Stay in Touch!

Subscribe to get a quick email whenever I add new articles, free goodies, or special offers. I won’t spam you.

Subscribe

Recent Posts

  • Make a Rotatable 3D Product Boxshot with Three.js
  • Speed Up Your WordPress Website: 11 Simple Steps to a Faster Site
  • Reboot!
  • Wordfence Tutorial: How to Keep Your WordPress Site Safe from Hackers
  • How to Make Awesome-Looking Images for Your Website

Footer

Contact Matt

  • Email Me
  • Call Me: +61 2 8006 0622

Follow Matt

  • E-mail
  • Facebook
  • GitHub
  • LinkedIn
  • Twitter

Copyright © 1996-2023 Elated Communications. All rights reserved.
Affiliate Disclaimer | Privacy Policy | Terms of Use | Service T&C | Credits