/**
*
* @return a list of objects.
*/
public static function listByFullName($pais_id = '')
{
if ($pais_id != '') {
$items = Pais::where('id', $pais_id)->get();
} else {
$items = Pais::get();
}
$key = 'id';
$value = 'full_name';
return Pais::getListFields($items, $key, $value);
}