> basically I have a form with several fields and I am
> trying to validate some of the fields.
> eg I am getting a value as
> String c1plnt = req.getParameterValues("C1PLNT")[0];
> basically I just need the first three characters of
> the parameter.
> Any suggestion?
> Thanks,
> J
c1plnt.substring(0, 3)
(throws an IndexOutOfBoundsException if the length of c1plnt < 3)
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