[thelist] Numbers Just Don't Add Up
Lee kowalkowski
lee.kowalkowski at googlemail.com
Wed Jan 17 12:12:09 CST 2007
On 17/01/07, Bob Blackman <bob at kaboomconsulting.com> wrote:
>
> I get the evaluation of
>
> invoiceTotal = invoiceSubtotal + invoiceShipping + invoiceCOD
>
> Displays 10010.
>
> I have been looking for a method to cast the values as numbers but
> haven't come across anything.
It doesn't matter how you initialise a variable in JS, a variable will
be the type of it's last assignment. Referencing formField.value
brings strings into the mix.
var number = new Number(string);
Is the best way to cast.
--
Lee
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