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how does the html page know that it was displayed because of a doGet or
doPost. can I alter this somewhere in the response portion so that it always
thinks it was displayed because of doGet even though it is doPost sometimes?
Why I am asking this because in my doGet I show a blank form and when user
enter data submit then with a doPost it process data and shows the next
page; down the line if somebody clicks back button on the browser I want to
have this page set so that it thinks it happned due to doGet(so that I will
show a clear form) and not because of submit in form by doPost method;
unless ofcourse if somebdy goes through clicking the sbumit button
explicitly; any help will ge greatly appreciated
I tried noCache in response header but when somedy clicks back button on
the browse eventhough it says cache expired user can click refresh and post
from old data
basically i would like to have a clear form ONLY; anytime user pressed back
button; there should not be any way for the user to refresh and post data
from the cache etc
Thanx
DPanda
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