Hi all ,
thanks for your response. I am summarising the responses i got .
Question -- I want to ignore the request from refresh button of the browser
??
Solution :
There can be two solutions.
Fist solution is to use request.getHeader( "Referer" ) to know from where
the request came from. It has chances of failures some times.
Another one given by Craig is that to use the session variable. I think this
is the foolproof method.
But i have some concern. I am already using 2-3 session variables.It will
put burden on the web server ??
If i use the first case Suppose i have a hyperlink to the same page. I will
not be able to distinguish if the request came from the link or by pressing
the refresh button.
Regards
Ashwani
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