Custom Taxonomy
For related articles
$tax_query = array( array( 'taxonomy' => 'edition', 'terms' => '1', 'field' => 'term_taxonomy_id', 'operator' => 'NOT IN', ), );
For related articles
$tax_query = array( array( 'taxonomy' => 'edition', 'terms' => '1', 'field' => 'term_taxonomy_id', 'operator' => 'NOT IN', ), );