I want a DOUBLE VALUE / TYPE. I have tried the below method but then I have the problem of converting the Double d object to the value which the database will take without throwing an exception because it wants a double whilst I am giving it a Double And it is this that is causing me the grieve.
I tried the Double.parseDouble, but I just get : not found in java.lang.Double
Kirstin
David Mossakowski wrote:
Double d = Double.valueOf(stringRepresentationOfDouble);
or
Double d = new Double(stringRepresentationOfDouble);(remeber to catch NumberFormatException)
dvae.
P.S. Please refer to documentation (trying to be polite but RTFM :).
Kirstin Battershill wrote:
> Hi Guys,
>
> another basic question
>
> I am taking a set double value from doGet (0.5 to be precise)
>
> and want to pass it into a double variable in doPost and then pass the
> double value into a database field which is double as well.
>
> My problem is, this is the first time I have used a double and I have
> no idea about the request.getParameter bit.
>
> with integers you obviously use Integer.parseInt(STRING), but I have
> tried similar combinations using doubleValue and valueOf and also
> tried declaring a new Double object and parsing that.
>
> But to no avail.
>
> Help
>
> Thanks
>
> Kirstin
>
>--
David Mossakowski [EMAIL PROTECTED]
http://www.dwdog.com/styk 212.310.7275"I don't sit idly by, I'm planning a big surprise"
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