hello
I'm trying to get all meta values stored under meta_key.
I have many pages that have meta_key "X" with values "a,b,c,d,.." and I want to generate list of all those values in the category page.
for ie.
meta_key: city
values: NY, Berlin, Prague,....
I think I have to use $wpdb->get_ because the get_post_custom_keys and similar functions only get meta related to the current post or page. which is not my case.
the problem is that I don't have that much experience with straight reading from wp database.
Could you help me or point my somewhere where I can find the hint howto?
thank you
