Get related custom post by specifics custom post ID
I created two custom posts, one is formations and the other is Technologie.
The relation between both is one formation have one or many technologies.
After that, i have created a form where i select one to three technologies.
I know that to display the list of custom post type is like this :
$args = array( //'post__in' => array(8136), 'post_type' => 'categories', 'posts_per_page' => 20 ); $loop = new WP_Query( $args ); while ( $loop->have_posts() ) : $loop->the_post(); print '<strong>' . the_title().'</strong> <br>'; //the_excerpt(); endwhile; wp_reset_postdata();
So my question is how to display this list only for the custom post id ‘1234’ ?
PS : the custom post ‘1234’ have multiple technologie and not all !