--- prasad kumar <[EMAIL PROTECTED]> wrote:
> String newLateExtraAmount =
> new Double(Double.parseDouble(model.getAmount())
+ lateExtraAmount).toString().
>
> model.setAmount(String.valueOf(newLateExtraAmount));
Why do you do a String.valueOf on a String?
> but the problem with the above code is whenever
> i am going to that screen the amount is
incrementing.
It's still not clear to me exactly what you are trying
to do. Someone else mentioned keeping it in session;
that may work fine. You may also want to consider
representing it in your data model somehow.
Are you using doubles to do real-world floating-point
monetary arithmetic?
d.
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