How to mod rewrite for folder and subfolder

Question

I'm using the code below to redirect the url below :

www.example.com/100

to

www.example.com/index.php?cod=100

RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
 RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.+)$ index.php?cod=$1 [L] 

It works, but what if i want to redirect this url :

www.example.com/100/200

to :

www.example.com/index.php?cod=100&othercod=200

Answer 1

You'd need to add another rule which handles this more specific request before the rule you already have in place. Something like that:

RewriteEngine on

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
# https://www.example.com/100/200
RewriteRule ^(\d+)/(\d+)/?$ index.php?cod=$1&othercod=$2 [L] 

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
# https://www.example.com/100
RewriteRule ^(\d+)/?$ index.php?cod=$1 [L]