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 How to get value from selected radio button 
Unfortunately you cannot see at once which radio button in a group is selected. You have to go through all radio buttond and see which one's checked property is true.
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for (i=0;i<document.form1.rbgroup.length;i++)
{
if (document.form1.rbgroup[i].checked)
{
rbgroup_value = document.form1.rbgroup[i].value;
}
} |
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