class ApplicationController < ActionController::Base
  # Prevent CSRF attacks by raising an exception.
  # For APIs, you may want to use :null_session instead.
  protect_from_forgery with: :exception

  before_filter :configure_permitted_parameters, if: :devise_controller?

  protected

  def configure_permitted_parameters
    devise_parameter_sanitizer.for(:sign_up) << :name
  end
end

class ApplicationController < ActionController::Base
  # Prevent CSRF attacks by raising an exception.
  # For APIs, you may want to use :null_session instead.
  protect_from_forgery with: :exception

  before_filter :configure_permitted_parameters, if: :devise_controller?

  protected

  def configure_permitted_parameters
    devise_parameter_sanitizer.for(:sign_up) << [:name, :terms_of_use]
  end
end

Add 'terms_of_use' to Devise's permitted params
Add 'terms_of_use' to Devise's permitted params

Tell devise to allow the 'terms_of_use' form value to be passed to the
model for recrod creation. Devise's parameters are an array so the new
allowed values are pushed in as an array as well.
