john's example is better because it is refactorable. my 2c.
-igor
On Mon, May 5, 2008 at 7:44 AM, Vit Rozkovec <[EMAIL PROTECTED]> wrote:
> Hi!
> Maybe there is a better way, but I would do:
>
>
> add(new Label("country", new PropertyModel(this,
> "ipLocationInfo.country") {
> @Override
> public Object getObject() {
> String country = (String) super.getObject();
> country = country == null ? "unknown" : country;
> return country;
> }
> }));
>
>
> Vitek
>
>
>
> AlexTM wrote:
>
> > Hi!
> >
> > I'm quite new to Wicket and help with something easy, i guess.
> >
> > I'm displaying some info on my page:
> >
> > add(new Label("country", new PropertyModel(this,
> > "ipLocationInfo.country")));
> >
> > The country information is sometimes null and then i would like to display
> > "unknown" instead. Is this easily managed or do i have to change the
> country
> > value of the ipLocationInfo object?
> >
> > Regards Alex
> >
> >
>
>
>
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