[PHP] page expired

Hi, I have problem in that my webpage in which I use sessions and MySql gives a "warning paged expired" error when the user presses "back" button on the browser. Basically, the function of the webpages will be to store user enquiries in the Mysql database until the user presses a "send email enq

[PHP] difference between

Hi, I am a newbie at this PHP thing and I have been working from information on the web and from books. I noticed that some start the PHP script with http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrato

[PHP] login access

Hi, I was wondering how does one create a PHP script that can verify a database for the login ID and password and then allow that person to access a particular page. I am not looking for extreme details here , but I just want to get a general idea. I can understand how to make a script to verif