Dynamic Radio button checking

[Anon]

I created a dynamic radio button with some of the button checked. When I try to pass this radio button values, i need to check which of them have been change. It is dynamic so, I cannot assume any of them...

Really need it urgently. Thanks.

regard,
Sopian

[Anon]

The only way you will know what radio buttons were originally checked is to either read the data from the same source as you previously did, or add a bunch of hidden fields that holds the original state of the field.