php variables, the how-to of GET and POST..
Passing variables between pages, is easy. Read on..
GET and POST, what's it all about?
I keep getting asked the same questions!
GET and POST, what's the difference?
A web browser can send two types of request, $_GET, and $_POST. $_GET variables you can see, tagged onto the end of the url; they looks like this..
http://domain.com?foo=bar.
In this example the variable "foo" has been sent, with a value of "bar".
$_POST variables you can't see. These are sent when a web browser (or whatever client) posts a form.