public function __construct()
{
parent::__construct('export');
}
/**
*
* @param string $modelName Hopefully unique model name
* @param string $modelField The name of the field used to store the sub model
*/
public function __construct($modelName = 'fields_maintenance', $modelField = 'sub')
{
parent::__construct($modelName);
$this->_modelField = $modelField;
$this->set($this->_modelField, 'elementClass', 'Hidden');
}
