javascript variables

I want to execute the following javascript functions in a model or in a controller, and work with result . navigator.systemLanguage navigator.userLanguage

how can i do?

and? ajax is asynchronous so i can you code i've taken from client in my server side

Jean-Sébastien wrote:

I want to execute the following javascript functions in a model or in a controller, and work with result . navigator.systemLanguage navigator.userLanguage

Add this to an action:

   raise request.env.inspect

That shows the HTTP headers. One of them should specify the language.

thanks philips, i knew it, it is request.env["HTTP_ACCEPT_LANGUAGE"], but those javascript functions give me navigator language and os language. anyway i think you're right i will use this method.