BANGALORE, INDIA: Just by typing the HTTP address on the address bar of a web browser doesn't maintain the state of the user while browsing. In online shopping for instance, at the end of checkout, ...

I'm having a major problem with my website. I want each user to be able to log in and then I can use session vars to track who they are, which is necessary for a user submission based website. The ...

When you execute a PHP script from another PHP script and pass data using URL parameters, those parameters are visible on the address bar. A user can see and change the parameters. It's possible to ...