OK then,
see below,
Kirstin Battershill wrote:
> But this is my problem, but I don't want a DOUBLE OBJECT,
>
> 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)
>>
>
At this point you have Double so do
double dd = d.doubleValue();
>>
>> 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"
>> F U G A Z I
>>
>> _________________________________________________
>> _________________________
>> To unsubscribe, send email to [EMAIL PROTECTED] and include in
>> the body
>> of the message "signoff SERVLET-INTEREST".
>>
>> Archives:
>> http://archives.java.sun.com/archives/servlet-interest.html
>> Resources:
>> http://java.sun.com/products/servlet/external-resources.html
>> LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
>
--
David Mossakowski [EMAIL PROTECTED]
http://www.dwdog.com/styk 212.310.7275
"I don't sit idly by, I'm planning a big surprise"
F U G A Z I
___________________________________________________________________________
To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
of the message "signoff SERVLET-INTEREST".
Archives: http://archives.java.sun.com/archives/servlet-interest.html
Resources: http://java.sun.com/products/servlet/external-resources.html
LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
