Ruby on Rails

On 27 July 2013 06:46, muthu b. <lists@ruby-forum.com> wrote:
>>> NoMethodError (undefined method `config_value' for nil:NilClass):
>>> app/controllers/application_controller.rb:319:in `set_user_language'
>
>
> Colin please guide me to solve the error.
>
> These are the lines from 310 to 325 in my application_controller.rb
>
> return @local_tzone_time
> end
>
> private
> def set_user_language
> lan = Configuration.find_by_config_key("Locale")
> I18n.default_locale = :en
> Translator.fallback(true)
> if session[:language].nil?
> I18n.locale = lan.config_value

As I said you are calling config_value on a variable that is nil. Sol
lan is nil. Presumably the call of
Configuration.find_by_config_key("Locale") is not finding the key. I
imagine there is a fedina config file you have to setup that should
contain a Locale setting.

Colin

> else
> I18n.locale = session[:language]
> end
> News.new.reload_news_bar
> end
> end
>
>
> My first thing is to solve errors in my installation. i am learning
> rails but i am not able to solve the errors occur in my installation.
> the fedena forum is not replying for my errors. so please guide me to
> solve the errors.
>
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