Hi Russell,
I do this in the SetupRender phase.
@Inject
private org.apache.tapestry.services.Response _response;
void setupRender () throws Exception
{
if (/* condition satisfied */)
_response.sendRedirect( "http://example.com"; );
}
Cheers,
Bill
On Fri, May 30, 2008 at 3:23 AM, Russell Brown <[EMAIL PROTECTED]>
wrote:
> Hi All,
>
> New to Tapestry 5. I have read the Building Web Apps Tapestry 5 book by
> Alexander Kolesnikov and am working through the documentation and Wiki
> too and I have a functional little web app at the moment that took me
> all of a few hours to build and test so I am very pleased with the
> productivity.
>
>
>
> I haven't found how to redirect to an external url though. I think my
> mind is stuck in Strruts MVC groove after all these years. So I have a
> Page class and what I want the page to do is check for the presence of
> an @ApplicationState property and redirect to an external url. In struts
> I'd have the logic in the execute method of an Action. In Tapestry 5 do
> I put this code in the onBeforeRender method? And how exactly do I do a
> redirect to an external url please?
>
>
>
> I know I am thinking in the action-forward-to-view way and that the
> relationship between a page class and a page template is not exactly
> analogous...I think this is conceptually where I am stuck. Not all web
> apps are about pages so what metaphor is there for requests that aren't
> page based? My practical problem above stems from current failure to
> grok the pattern Tapestry 5 implements.
>
>
>
> Many thanks in advance if you can help (with either my practical or
> conceptual problem).
>
>
>
> Russell
>
>
>
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