how to save data for an e-store

[Aris Doxakis]

Hello,

I have an e-bookstore and i am trying to find out what is the best way to
save the customers products in his basket.Does anyone have any idea how this can be done??
It a few line it works like this..
When the customer clicks on the buy button a new jsp page opens.The ISBN of the product is passed by request.getParmeter.
Should i use a vector,a string ???
Any suggestionswill be very helpfull..

Thnx in advance!!

[vu lee]

You can store isbn as a String in the httpSession or stateless session bean.

[Aris Doxakis]

Any other idea without using session!!

Thnx

[Steven Bell]

If the user is authenticated you can store the list of books in a backend system (db, flat file, whatever).