I'm trying to pass custom url parameters to pretty urls using
add_rewrite_tag('%product%', '([0-9/]+)'); add_rewrite_rule('^sign-up/product/([0-9/]+)?$','index.php?pagename=sign-up&product=$matches','top');
and while I can go to /sign-up/product/60/ successfully
$wp_query->query_var['product'] variable seems to be empty
I'm not sure what I am doing wrong...is there anything else I need to do again? I've flushed the rules several times just to be sure but no dice.