internationalization

I am aware of the Turkish "I" problem, where uppercasing of "i" is different in Turkish and in English. However, does Turkish commonly embed foreign words (e.g. English names) in Turkish text? For example let's say someone embeds the text "Microsoft Windows" in otherwise Turkish text and I'd like to uppercase the text. Should the "i"'s in the English words (company and product) be uppercased using English rules or using Turkish rules? Or would the English word already be such a form that uppercasing/lowercasing of it using Turkish rules would give the expected results for Turkish speakers? Yes

I want the user of the application can change the language in my play2 (play 2.1.1, scala 2.10.1) web application. I use @Messages.get(...) in my templates for i18n. I have application.langs="en,ru" in application.conf. I pass "en" or "ru" to that method: def index = Action { Ok(views.html.index()) } def changeLanguage(lang:String) = Action { implicit request => Logger.logger.debug("Change user lang to : " + lang) val referrer = request.headers.get(REFERER).getOrElse(HOME_URL) Redirect(referrer).withLang(Lang(lang)) } routes: GET / controllers.Application.index GET /index controllers

I've done a little bit different form the internationalization guide, at the play I18N guide I forced the result to the language in the query string, it works, but it needs to be done in the "correct way". It's a good form to keep the work and look for better approach later: NOTE: I USED THE "MessagesApi" to make it happen. please see the code below: package controllers import play.api._ import play.api.mvc._ import play.api.i18n.I18nSupport import play.api.i18n.Messages.Implicits._ import play.api.i18n.MessagesApi import javax.inject.Inject import play.api.i18n.Lang import play.api.i18n._