public function getBetterButtonsActions()
    {
        /** @var FieldList $fields */
        $fields = parent::getBetterButtonsActions();
        $fields->push(BetterButtonCustomAction::create('send', _t('Reservation.RESEND', 'Resend the reservation')));

        return $fields;
    }
public function getBetterButtonsActions()
    {
        /** @var FieldList $fields */
        $fields = parent::getBetterButtonsActions();
        $fields->push(BetterButtonCustomAction::create('send', _t('Reservation.RESEND', 'Resend the reservation')));

        return $fields;
    }
public function getBetterButtonsActions ( ) { /** @var FieldList $fields */ $ fields = parent :: getBetterButtonsActions ( ) ; $ fields -> push ( BetterButtonCustomAction :: create ( 'send' , _t ( 'Reservation.RESEND' , 'Resend the reservation' ) ) ) ; return $ fields ; }
Add utility actions to the reservation details view

@return FieldList
Add utility actions to the reservation details view