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how request.getParameter works?

 
param kuppu
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how request.getParameter works?
 
Bear Bibeault
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You call it, and it returns the value of the specified request parameter, if any.
 
Aashish Dalmia
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request.getParameter() is used to recieve the value from the last html/jsp page.
It just works from last page where you submit your form not from few pages back.
 
Srikkanth Mohanasundaram
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Welcome to the Ranch!!!

 
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