Date: 08/18/07 (WebDesign)    Keywords: web

My friend whose interning right now has been thrown the task of creating an e-commerce website. Specifically, the customer would be able to enter in a value of how much product they want, and a sum would be generated automatically, telling them how much this will cost them.

How would this be accomplished? Would she need to download some extensions?

Hopefully I explained this well enough.

Thank you

Source: http://community.livejournal.com/webdesign/1297473.html