Note: This series is quite old. There may be some value in it so I’m going to leave it up. However, I recommend that you check out the new CodeIgniter series at http://vimeo.com/27002602
This screencast continues a series with the goal of documenting the development of a functionally complete site using PHP with the CodeIgniter framework and jQuery for JavaScript UI Improvements including AJAX interactions.
This video covers the development of an admin user management system (CRUD) and includes updates to the authentication system including a method that is used allow only admins into specific sections of the site.