>so how could I implement it, please?
Give your codes here please.As someone here said,'no code,no help'.
>I'm not sure if CGI supports some functions directly?
If I remember that correctly,the 'param()' function could do the things for you.
Execute 'perldoc CGI' and search for 'radio',you could see:
You can figure out which button was pressed by using different values
for each one:
$which_one = $query->param('button_name');
HTH.
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Jeff Pang
NetEase AntiSpam Team
http://corp.netease.com
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