Actually, it's a computed field that's showing the key. I've got a multiple select Text widget, and a computed field that concatenates all of the selected items into a formatted string:

foreach( $node->field_medical_service as $item ){ $list[] = $item['value']; } $res = implode( ' & ', $list ); $node_field[0]['value'] = $res;

But this gets the key value of the selection, and not the label. I need the label. Should I be accessing something different from 'value'? Is anything else available to me in the computed field?