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request.setAttribute purpose

795628Apr 10 2008 — edited Apr 10 2008
What is the purpose of the method 'request.setAttribute("name", value)'?

I mean, with 'request.getParameter("name")' you retrieve the parameter from the request, but if you want to put a parameter
in the request, what you have to do? because request.setAttribute seems not to work...

Thanks!
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Locked on May 8 2008
Added on Apr 10 2008
#java-servlet
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