hi
friends. i have some problem.i am using jsp
in top of the jsp page i will display the some details
for ex,
user name: snsnnsns
sex : vxvx
in bottom side i have a link
once i cleik the link i want to do to the following action
1. refresh the same page.
2. according to cliking the link i want to change the data also
[user name, sex].
give me suggeestion. direcly giving the same page [href and pass the
parametrer] means it will give null pointer exception. it wont't show the
page correctly. what can i do.
thanks
subu
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