I thought it was only a "Object" wrapper around a double number..
I changed to this:
public BigDecimal totalPrice() {
BigDecimal qta = new BigDecimal(quantity);
return (qta.multiply(product().prezzo()));
}
The bad thing about @sum binding is that now I have the warning :p
Francesco
On 27/ago/09, at 09:17, Mike Schrag wrote:
I use BigDecimal. But I can't multiply an int with a BigDecimal, so
I get the doubleValue from it..
you create a BigDecimal out of the int and .multiply the original
with it to create the resulting BigDecimal ... converting to double
is a really bad idea -- you WILL get burned by it.
ms
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