setLocale on UIViewRoot

[Ronald Johnson]

hi, i want the user to be able to change the langue of the website.
as default whatever the user defines in his browser should be used (if we support it).

I have read that to override the browser language, i could call setLocale on UIViewRoot.
How can I do this, I assume this is something that has to be set for each web page. How can that be done?

Any pointer would be very helpful!

cheers!