CODEWITHSUNDEEP
ruby-on-rails-3session
Rajeev
Rajeev

Reputation: 1113

Fetch value from session Rails

I'm using a link and send some of the parameter with them, 

%a{:href => "/auth/#{key}?profile_id=#{@user.id}&profile_type=user}

These parameter goes in session and after that save in db. Before saving in the db, I want to fetch value of these parameter ,for this I use in my application controller:

before_filter :social_media_type

 def social_media_type
   Rails.logger.debug"***********Session Set*****#{params[:profile_id]}*********#{params[:profile_type]}***"
   if params[:profile_type].present? and params[:profile_id].present?      
    session[:social_profile_type] = params[:profile_type]
    session[:social_profile_id] = params[:profile_id]
   end
end

But here is a problem, It does not fetch any value when I check it in logger. Is it not correct or have any error? please give your suggestion.

Upvotes: 1

Views: 308

Answers (1)

Bornfree
Bornfree

Reputation: 878

Are you sure that your HAML is even parsing. You are missing a closing quote (unless its a typo)

%a{:href => "/auth/#{key}?profile_id=#{@user.id}&profile_type=user"} Hello

Personally I would always prefer a helper tag, because its easier to make changes, like:

= link_to "Hello", auth_path(:key => key, :profile_id => @user.id, :profile_type => "user"

With a route in routes.rb like

match 'auth/:key' => "your_controller#action", :as => :auth

Upvotes: 1

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