how to create query string for $_GET without HTML form and URL?

Question

Imaging we are at home page: www.example.com

we have a hyperlink on this page.

Pizzas

when

Answer 1

well he means he don't know as to capture the $_GET values of www.example.com/category/Pizzas in php source code.

this is all done with apache mod rewrite or nginx:

on your index.php page you can define it:

php will get this:

www.example.com/index.php?page=category&cat=Pizzas

and user will see www.example.com/category/Pizzas on URL (thanks to mod rewrite):

RewriteEngine on
RewriteBase /
RewriteRule ^category/(.*)$ index.php?page=category&cat=$1 [L]