Multually exclusive product options

- url of the page with the problem -- : store.basement-supercomputing.com
-- HikaShop version -- : You have the latest stable version of HikaShop Business: 2.2.1
-- Joomla version -- : 2.5
-- PHP version -- : php-5.3.3-23.el6_4.x86_64
-- Browser(s) name and version -- : firefox 10.0.2

Is there a way to have product options such that if you select one the others are no longer valid
(i.e. like a memory upgrade)

--
Doug

Hi,

This is not possible with options, but it can be done thanks to the characteristics.
Here is some documentation: www.hikashop.com/support/documentation/i...html#characteristics