AJAX – Team Tutorials

Using jQuery to Reorder a List and Update a Database

December 5, 2014September 30, 2009 by Johnathan Ward

This tutorial will show you how to use jQuery to allow as list (UL) to be reordered and will also make an AJAX call to a PHP file that will update the database when an item is dropped. I found this useful for a project I was working on recently. The user wanted to be able to change the order that categories displayed in a report. The items are stored in a database with a field called display_order. When the report is generated we simply order by that field.

Validating Email Address with PHP and AJAX

September 5, 2009June 8, 2009 by Mike Maguire

This tutorial will walk you through checking for an e-mail to be valid as the user is filling out the form without having to reload the page.