public function getFieldValidationOptions()
    {
        $min = ($this->getSetting('MinValue')) ? $this->getSetting('MinValue') : '';
        $max = ($this->getSetting('MaxValue')) ? $this->getSetting('MaxValue') : '';

        return [
            new NumericField($this->getSettingName('MinValue'), _t('Moo_EditableField.MINVALUE', 'Min Value'), $min),
            new NumericField($this->getSettingName('MaxValue'), _t('Moo_EditableField.MAXVALUE', 'Max Value'), $max),
        ];
    }