Reply To: Adding ACF Fields to Post Listing (wp-admin/edit.php)

• rodsaurio

• October 8, 2015 at 2:00 pm

Look at the function name and hook.
Should be:
add_action( 'posts_columns', 'bs_projects_table_content', 10, 2);

or

function custom_posts_table_content( $column_name, $post_id ) {...}