How to transfer data over multiple pages?

sampra

 Profile Answers by sampra Questions by sampra

• Mar 28th, 2012

We can set attribute in application session or request attribute.here page wont be use ful bcz scope of page is same page only

sampra

 Profile Answers by sampra Questions by sampra

• Mar 13th, 2012

1.page
2.session
3.request.
4.application

using these scoped variables we can translate data from one resource to another

ex: request.setAttribute("key","value");
Object o=getAttribute("key");

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