$_GET

so if I had

mydomain.com/member/id/12345/?code=B200

and I wanted access to code I just use

$my_code = $_GET['code'];

and then clean up $my_code

Im not sure why everyone is going about this with hacks when this simply works.

RewriteEngine On
RewriteRule ^gallery/([a-z0-9_-]+)\.html$ index.php/page/gallery/$1 [L]
RewriteRule ^gallery/([a-z0-9_-]+)/([a-z0-9_-]+)\.html$ index.php/page/gallery_detail/$1/$2 [L]
RewriteRule ^([a-z0-9_-]+)\.html$ index.php/page/index/$1 [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond $1 !^(index\.php|css|asset|images|robots\.txt)
RewriteRule ^(.*)$ index.php/$1 [L]

1> Example for gallery module [controller will be gallery and variable will move in function]
2> By default on http://www.example.com/test.html [page controller > index function > test will become variable]

You can make any permalink with any controler with any function. Everything is possible now.

I removed the question mark following “index.php” in my .htaccess rewriterule as dave suggested above. Works great now. Thanks for the article and comments everyone.