I am using the multi post thumbnails plugin. I have a custom post type "artist" who has a logo. In the loop I want to echo out the following:
$logo = MultiPostThumbnails::get_post_thumbnail_id('artist', 'Logo', $post->ID); echo $logo;
Nothing gets returned - I used a
var_dump on $logo to check, it is just an empty string.
$post->ID returns the right id, and the parameters
Logo should be correct, too.
What am I doing wrong here?