How do I
query_posts and only show results if a custom field is not empty or has a value.
I want to put in a URL in a custom field and only show these pages if there is a URL?
current code but I can't figure out the rest:
$args = array( 'posts_per_page' => '10', 'post_type' => 'programmes', 'orderby' => 'meta_value_num', 'meta_key' => 'popularityfig', 'order' => 'DESC', );