Isn’t this a problem out of our
reach? Doubles are known to be not that accurate. Try to use a BigDecimal
instead
Tom
From:
[EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Johan Compagner
Sent: Saturday, July 29, 2006
14:32
To: wicket-user@lists.sourceforge.net
Subject: Re: [Wicket-user] Problem
handling Double values
hmm thats odd i do see it
now in our own FormInput example for the double field.
will investigate that.
johan
On 7/29/06, Md.
Kamruzzaman <[EMAIL PROTECTED]>
wrote:
Hi,
Thank you for your reply.
Actually I'm not reading data from database. I just giving input in the text
box and when I press Save button, the corresponding text field data is being
saved in the database.
But since wicket retains the page state using model, the textbox is being
filled with the rounded value I entered previously. Suppose I've entered 1.9999
and then pressed Save button, it shows 2 in the textbox.
Thank you.
On 7/29/06, Juergen
Donnerstag <
[EMAIL PROTECTED]> wrote:
The problem is not with code you've shown. It must be something else.
The value in the database is correct. When you read the data from the
database is it stored in a Double as well?
Juergen
On 7/26/06, Md. Kamruzzaman < [EMAIL PROTECTED]>
wrote:
>
>
> Hi,
> I'm having great problem with handling Double values in the
text box. When
> I am entering a double value in a text box with more than 3 precisions
like
> 1.999999 or 1.9999, it is being saved in the database
accurately, but the
> post back value showing in the text box is rounded to next Integer (in
case
> of 1.999999 or 1.9999 it is showing 2).
>
> My sample code is given below:
>
> add(new RequiredTextField("amount", Double.class));
>
>
> Looking forward to have a good solution from you.
>
>
> --Md. Kamruzzaman
>
>
>
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