1. create language yml files like: lang/en.yml 2.edit them like: :text_1: hello :text_2: good bye 3. put in your controller: before :language 4. put into your application.rb the following function: def language() if session[:lang] @lang = YAML.load_file( "lang/#{session[:lang]}.yml" ) else @lang = YAML.load_file( 'lang/en.yml' ) session[:lang] = 'en' end end 5. create switch function where it change the session[:lang] value

How to add a simple language switcher in merb

1. create language yml files like: lang/en.yml 2.edit them like: :text_1: hello :text_2: good bye 3. put in your controller: before :language 4. put into your application.rb the following function: def language() if session[:lang] @lang = YAML.load_file( "lang/#{session[:lang]}.yml" ) else @lang = YAML.load_file( 'lang/en.yml' ) session[:lang] = 'en' end end 5. create switch function where it change the session[:lang] value 07.12.13

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