I've already looked at the Wordpress Codex, and looked around for other solutions online, but i still can't seem to get it working. Basicly what i need is to pass a GET variable in an URL, and output it on the next page.
I've aleady tried fetching the GET variable like below:
$foo = get_query_var( 'foo' );
And doesn't seem to work.
Also tried the more PHP oriented way:
$foo = $_GET['foo'];
Also, without success.
Any help on the matter would be most appreciated.