Java Applet question regarding data manipulation

Posted by seraphina on Stack Overflow See other posts from Stack Overflow or by seraphina
Published on 2010-06-11T03:38:21Z Indexed on 2010/06/11 3:42 UTC
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java

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data

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script

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dhtml

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manipulation

Generally, how does a java applet manipulate user data? Take for instance "shopping carts" on shopping websites - after a user enters the data, is the data then preloaded each time a user accesses a website? Or is the data retrieved as the user is on the page?

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