Drupal Auto Node Title for multiple nodereference

Hold on Cowboy

This blog post is pretty old. Be careful with the information you find in here. The Times They Are A-Changin'

This is for a site I’ve put together that has a node referencing multiple other nodes. Token doesn’t handle multiple values yet so I had to strike out and use standard PHP for this.

This is customized for my site, but the point is there.

$value){ $z = $value['node_name']; if(!empty($z)){ $x[] .= preg_replace('/ \[nid:\d+\]/','',$z); } } return implode(' - ', $x); ?>