Re: T5 - Changing Locale

[yosemite <km...@hotmail.com>]

Your code worked for me, except I replaced ThreadLocale by PersistentLocale

@Inject
@Service("PersistentLocale")
private PersistentLocale persistentLocaleService;

then it works using e.g.

persistentLocaleService.set(new Locale("fr"));

Karel


petros wrote:
> 
> tapestry version 5.0.4
> 
> I have the following code in the html template of my LayoutCmpnt
> <aa t:id="greekLocaleLink" t:type="ActionLink">Greek</aa><br/>
> <aa t:id="englishLocaleLink" t:type="ActionLink">English</aa>
> 
> and the following code in the LayoutCmpnt.java
> 	@Inject
> 	@Service("ThreadLocale")
> 	private ThreadLocale threadLocaleService;
> 	
> 	@Inject
> 	private Locale currentLocale; 
> 	
> 	@OnEvent(value = "action", component = "greekLocaleLink")
> 	Object onActionFromGreekLocaleLink()
> 	{
> 		threadLocaleService.setLocale(new Locale("el"));
> 		return null;
> 	}
> 	
> 	@OnEvent(value = "action", component = "englishLocaleLink")
> 	Object onActionFromEnglishLocaleLink()
> 	{
> 		threadLocaleService.setLocale(new Locale("en"));
> 		return null;
> 	}	
> 
> When the Greek link is clicked the onActionFromGreekLocaleLink() method is
> called as expected, but just before the method is returned the
> currentLocale object is still set to the "en" Locale. Is this the right
> way to change the Locale programmatically ?
> 
> Petros
> 
> 
> Howard Lewis Ship wrote:
>> 
>> I think that comment is out of date.
>> 
>> You should be able to inject the ThreadLocale service and change the
>> locale there.  Tapestry will pick up on that and write out an updated
>> cookie, which will cause the subsequent render request to be in the
>> new locale.
>> 
>> On 3/9/07, Bogdan Calmac <bc...@gmail.com> wrote:
>>> Thanks guys, I saw that, but there was no mention about the ability to
>>> change the locale at application level. So I can assume that for my
>>> use case I would inject a new service in my page and use it to change
>>> the locale programatically?
>>>
>>> Thanks,
>>>
>>> Bogdan Calmac.
>>>
>>> On 3/9/07, Hugo Palma <hu...@gmail.com> wrote:
>>> > Take a look at the bottom of this page
>>> >
>>> http://tapestry.apache.org/tapestry5/tapestry-core/guide/localization.html.
>>> >
>>> > /"Tapestry does not yet support changing the locale, but that will be
>>> > available shortly."/
>>> >
>>> > Bogdan Calmac wrote:
>>> > > Is it possible in Tapestry 5 to programatically change the locale
>>> for
>>> > > a sesison similar to IEngine.setLocale() from Tapestry 4?
>>> > >
>>> > > In my case I want to set the locale after the login into the
>>> > > application (locale is stored in the user profile) and not rely on
>>> the
>>> > > browser locale.
>>> > >
>>> > > Thank you,
>>> > >
>>> > > Bogdan Calmac.
>>> > >
>>> > >
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>>> > >
>>> > >
>>> >
>>>
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>>>
>> 
>> 
>> -- 
>> Howard M. Lewis Ship
>> TWD Consulting, Inc.
>> Independent J2EE / Open-Source Java Consultant
>> Creator and PMC Chair, Apache Tapestry
>> Creator, Apache HiveMind
>> 
>> Professional Tapestry training, mentoring, support
>> and project work.  http://howardlewisship.com
>> 
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>> 
>> 
>> 
> 
> 

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