The title is showing but the content is empty.. I tried following few tutorials time after time but i guess i miss something.. How can i get it to echo 'test' on each col please?
// ADD NEW COLUMN function pslider_columns_head($defaults) { $defaults['show_on_page'] = 'Shown on page'; return $defaults; } // SHOW THE VALUE function pslider_columns_content($column_name, $post_ID) { if ($column_name == 'show_on_page') { echo 'test'; } } add_filter('manage_posts_columns', 'pslider_columns_head'); add_action('manage_posts_custom_column', 'pslider_columns_content', 10, 2); 