I have a node.tpl.php file where I need to output a field from an entity referenced via the entity module (a reference field). I have tried using:
but nothing appears! I also tried this way:
$parent = node_load($node->field_parent['und']['target_id']); print render($parent->field_main_image);
I just would like to render() a related field just as I do with $content fields.
Any hints ? Thank you