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Posted to users@tapestry.apache.org by Stephan Windmüller <st...@cs.tu-dortmund.de> on 2009/10/20 09:53:43 UTC

Changing a locale during a request

Hello!

Is it possible to change the use locale during the current request? I
tried PersistentLocale, ThreadLocale and LocalizationSetter in a
RequestFilter, but none of them only has an effect on current page. When
the page is loaded and I click on a link, the locale is correctly set.

- Stephan

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Re: Changing a locale during a request

Posted by Stephan Windmüller <st...@cs.tu-dortmund.de>.
On Tue, 20. Oct 2009, cordenier christophe wrote:

> I think the locale present in URL is decoded in the Dispatcher (after
> RequestFilter) Try to change the local in a PageRenderRequestFilter.

Thanks for the suggestion, it worked!

Here is my code of AppModule for everyone who wants to know how it
works:

public PageRenderRequestFilter buildLocaleFilter(final RequestGlobals globals, final LocalizationSetter localizationSetter) {
   return new PageRenderRequestFilter() {
      public void handle(PageRenderRequestParameters parameters,
	    PageRenderRequestHandler handler) throws IOException {

	 String preferredLanguage = <your code>;
	 localizationSetter.setLocaleFromLocaleName(preferredLanguage);

	 handler.handle(parameters);
      }
   };
}

public void contributePageRenderRequestHandler(OrderedConfiguration<PageRenderRequestFilter> configuration,
      @Local
      PageRenderRequestFilter localeFilter) {
	    configuration.add("localeFilter", localeFilter, "after:*");
}

Thanks again!
 Stephan

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Re: Changing a locale during a request

Posted by cordenier christophe <ch...@gmail.com>.
Hello

I think the locale present in URL is decoded in the Dispatcher (after
RequestFilter) Try to change the local in a PageRenderRequestFilter.

Regards,
Christophe.

2009/10/20 Stephan Windmüller <st...@cs.tu-dortmund.de>

> Hello!
>
> Is it possible to change the use locale during the current request? I
> tried PersistentLocale, ThreadLocale and LocalizationSetter in a
> RequestFilter, but none of them only has an effect on current page. When
> the page is loaded and I click on a link, the locale is correctly set.
>
> - Stephan
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>