did you try this?
$custom_query_args = array(
'post_type' => 'casestudy',
'connected' => $post->ID
);
$the_query = new WP_Query();
$the_query->query($custom_query_args);
did you try this?
$custom_query_args = array(
'post_type' => 'casestudy',
'connected' => $post->ID
);
$the_query = new WP_Query();
$the_query->query($custom_query_args);