app/controllers/profiles/links_controller.rb

   1 module Profiles
   2   class LinksController < ProfileSectionsController
   3     private
   4
   5     def update_profile
   6       social_links_params = params.permit(:user => [:social_links_attributes => [:id, :url, :_destroy]])
   7       current_user.assign_attributes(social_links_params[:user])
   8
   9       current_user.save
  10     end
  11   end
  12 end