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Reference on EL

 
Conan King
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Hey Friends,

Think I need some suggestion on EL, can any of you suggest any online reference for EL. I am reading HFS.
Using EL with request object is not working with sendRedirect, however works with RequestDispatcher. Is that an expected behavour, or I am goofing up somewhere?
[ April 18, 2005: Message edited by: Conan King ]
 
chowdary Thammineedi
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If I understood your question correctly, you are trying to get hold of the request through EL after you do a sendRedirect(). You cannot do this because sendRedirect() redirects the client to a new resource and the client comes back with a NEW request. The old request is out of scope.

Not so in the case of a RequestDispatcher. The included resource will be able to acess the same request. So does the resource that had been forwarded the request.
 
Conan King
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Yaah got it. That was what I was trying. Never mind.
Thanks man. Let me know if you are aware of any reference for EL.
 
chowdary Thammineedi
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http://www.geocities.com/puneetind2002/scwcd/

Download the JSTLExpressionLanguage.zip file. It' a pretty neat introduction to EL. It was written for JSP 1.2.
 
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