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Getting confused between getAttributes() and setAttributes() of request objects
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Vishal Hegde
Ranch Hand
Joined: Aug 01, 2009
Posts: 984
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Getting confused between getAttributes() and setAttributes() of request objects
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http://www.lifesbizzare.blogspot.com || OCJP:81%
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Devaka Cooray
Saloon Keeper
Joined: Jul 29, 2008
Posts: 2729
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Please TellTheDetails - What is your confusion?
Have you ever checked the documentation of HttpServletRequest ?
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Vishal Hegde
Ranch Hand
Joined: Aug 01, 2009
Posts: 984
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getattributes() and getparameters()
whats the difference between them?
getparameters are used to get parameter values
but whats with getAttributes() ,isnt it the same?
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Bear Bibeault
Author and ninkuma
Marshal
Joined: Jan 10, 2002
Posts: 56554
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There are no such methods as getattributes() and getparameters() -- they are getAttribute() and getParameter().
And they aren't even close to the same thing.
Request parameters are those submitted to a servlet as part of the request -- form values, for example.
Objects can be placed into request scope, also called scoped variables, with setAttribute() and retrieved with getAttribute() (or with the EL in JSPs).
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Mark E Hansen
Ranch Hand
Joined: Apr 01, 2009
Posts: 639
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Vishal Hegde wrote:getattributes() and getparameters()
Well then, do you need to correct your topic's subject?
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subject: Getting confused between getAttributes() and setAttributes() of request objects
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