Ah, yes, this is much better. It bothered me enough to put a warning in
the Javadoc, but that's a poor substitute for something that just works.
I'll be fixing our code in the morning. Thanks Igor.
jk
On Tue, Apr 24, 2007 at 11:00:05AM -0700, Igor Vaynberg wrote:
> this is bad. getpagetitle() might get called from a partially constructed
> object
>
> it should be
>
> public BasePage() {
> add(new Label("pageHeaderTitle", new pagetitlemodel()));
> }
>
> private class pagetitlemodel extends abstractreadonlymodel {
> object getobject() { return getpagetitle().getobject(); }
> void detach() { getpagetitle().detach(); }
> }
>
> -igor
>
> On 4/24/07, John Krasnay <[EMAIL PROTECTED]> wrote:
> >
> >You might want to make it so you can dynamically generate a page title
> >where you need to, instead of always requiring a static page title. The
> >trick is to return an IModel from the getPageTitle method in your base
> >page. Here's how I've done it:
> >
> ><title wicket:id="pageHeaderTitle">Foo</title>
> >
> >public class BasePage extends WebPage {
> >
> > public BasePage() {
> > add(new Label("pageHeaderTitle", getPageTitle()));
> > }
> >
> > public IModel getPageTitle() {
> > return new ResourceModel("page.title");
> > }
> >}
> >
> >jk
> >
> >On Tue, Apr 24, 2007 at 10:33:54AM +0900, David Leangen wrote:
> >> > i tried to use Label() with PropertyModel("pageTitle") but didn't work
> >for
> >> > me. it rendered "Home" string all the time, no matter what the locale
> >was.
> >> > any ideas how to do this?
> >>
> >> You can do something like this:
> >>
> >> new Label( componentId, new StringResourceModel( "pageTitle", this, new
> >> Model() ) );
> >>
> >> In your properties file:
> >> pageTitle=Home
> >>
> >> In your html:
> >> <span wicket:id="componentId">Dummy text</span>
> >>
> >>
> >> Look for StringResourceModel in ProWicket or in the API docs.
> >>
> >>
> >> HTH
> >> Dave
> >>
> >>
> >>
> >>
> >>
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