Hi is it possible to conditionally add an item to the cart automatically if a particular product has already been added?
i.e. to be more specific I am creating a shop through which members can buy membership and event entries.
If they enter an event I want to automatically add a first aid contribution. BUt only once; i.e. if they enter multiple events they need only contribute once.
Any suggestions most welcome!
Joomla: 1.6.3
JoomShopping: latest
PHP: 5
JoomShopping: latest
PHP: 5