PHP Tutorials

Ever need to generate random keys for users, like those websites and products use to activate their accounts? This tutorial walks you through the creation of one such key generator, as well as provides you a function to create your keys if you just want the code.

Learn how to use the free FPDF library to produce great-looking PDF documents from within your PHP scripts. Full example included.

This article demonstrates some of the key differences in some commonly used parts of PHP between versions 4 and 5!

This tutorial shows how to make secure image upload class. Class is very flexible and easy to use.

This tutorial will teach you how to make a shoutbox that will run off of a text file. This means that you won't need a mysql database to have dynamic content on your site.

I don’t know about you, but I rarely check my error_log file for my websites. This allows you to track them and get alerts via Twitter

A simple guide explaining some of the basic error handling capabilities of PHP. Also features an error handling script that anyone can download and use. Some prior knowledge of PHP may be required.

This will tell how you can go about dealing with an array of checkboxes and can be used for any input type. Can be used to delete more than one item at once and so on!

Sorting your database-results

In this tutorial i will teach you how you can upload files to your website using PHP. I will teach you the basics and show you how to manage which files may be uploaded.