Walter Davis wrote in post #1049976:
> On Mar 3, 2012, at 3:17 PM, Fresh Mix wrote:
>
>>>
>> <a href="/welcome/index?locale=en">in english</a>
>>
>> Why? If I18n.locale == 'en' there should not be link.
>>
>> So why "if (I18n.locale != 'en')" is true ?
>
> Have you followed these steps:
I made it like this:
class ApplicationController < ActionController::Base
protect_from_forgery
before_filter :set_locale
def set_locale
locale = params[:locale] || session[:locale] ||
extract_locale_from_accept_language_header
if(locale.match /^(ru|en)$/)
I18n.locale = locale
session[:locale] = locale
end
end
private
def extract_locale_from_accept_language_header
request.env['HTTP_ACCEPT_LANGUAGE'].scan(/^[a-z]{2}/).first
end
end
----
And if <%= I18n.locale %> prints on page "en" so I18n.locale is set
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