PHP MySQL Basics Tutorial
PHP and MySql are the most common and popular combination you would come across on the Internet. Affordable Linux hosting, open source nature of these two technologies and the freedom from expensive proprietary licenses are the main reasons for the success of this combination.
Common PHP session errors
Lists some of the common problems faced while using sessions in PHP and how to deal with them.
Getting started with PHP sessions
HTTP is a stateless protocol. That is, a HTTP request to a website has no information or record of the preceding requests. This is where sessions come into picture. Sessions is a mechanism to preserve data across subsequent accesses. Using sessions, a website is able to maintain state, that is, remember which requests they received previously. Without sessions, websites would have not have progressed beyond simple static HTML pages.
