diff options
Diffstat (limited to 'actionpack/lib/action_controller/metal/strong_parameters.rb')
| -rw-r--r-- | actionpack/lib/action_controller/metal/strong_parameters.rb | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/actionpack/lib/action_controller/metal/strong_parameters.rb b/actionpack/lib/action_controller/metal/strong_parameters.rb index 55cc62a15e..c9a81e4866 100644 --- a/actionpack/lib/action_controller/metal/strong_parameters.rb +++ b/actionpack/lib/action_controller/metal/strong_parameters.rb @@ -7,15 +7,15 @@ module ActionController # # params = ActionController::Parameters.new(a: {}) # params.fetch(:b) - # # => ActionController::ParameterMissing: key not found: b + # # => ActionController::ParameterMissing: param not found: b # params.require(:a) - # # => ActionController::ParameterMissing: key not found: a + # # => ActionController::ParameterMissing: param not found: a class ParameterMissing < KeyError attr_reader :param # :nodoc: def initialize(param) # :nodoc: @param = param - super("key not found: #{param}") + super("param not found: #{param}") end end @@ -124,10 +124,10 @@ module ActionController # # => {"name"=>"Francesco"} # # ActionController::Parameters.new(person: nil).require(:person) - # # => ActionController::ParameterMissing: key not found: person + # # => ActionController::ParameterMissing: param not found: person # # ActionController::Parameters.new(person: {}).require(:person) - # # => ActionController::ParameterMissing: key not found: person + # # => ActionController::ParameterMissing: param not found: person def require(key) self[key].presence || raise(ParameterMissing.new(key)) end @@ -160,7 +160,7 @@ module ActionController # } # }) # - # permitted = params.permit(person: [ :name, { pets: [ :name ] } ]) + # permitted = params.permit(person: [ :name, { pets: :name } ]) # permitted.permitted? # => true # permitted[:person][:name] # => "Francesco" # permitted[:person][:age] # => nil @@ -212,7 +212,7 @@ module ActionController # # params = ActionController::Parameters.new(person: { name: 'Francesco' }) # params.fetch(:person) # => {"name"=>"Francesco"} - # params.fetch(:none) # => ActionController::ParameterMissing: key not found: none + # params.fetch(:none) # => ActionController::ParameterMissing: param not found: none # params.fetch(:none, 'Francesco') # => "Francesco" # params.fetch(:none) { 'Francesco' } # => "Francesco" def fetch(key, *args) @@ -269,7 +269,7 @@ module ActionController end end - # == Strong Parameters + # == Strong \Parameters # # It provides an interface for protecting attributes from end-user # assignment. This makes Action Controller parameters forbidden @@ -290,9 +290,9 @@ module ActionController # end # # # This will pass with flying colors as long as there's a person key in the - # # parameters, otherwise it'll raise a ActionController::MissingParameter + # # parameters, otherwise it'll raise an ActionController::MissingParameter # # exception, which will get caught by ActionController::Base and turned - # # into that 400 Bad Request reply. + # # into a 400 Bad Request reply. # def update # redirect_to current_account.people.find(params[:id]).tap { |person| # person.update_attributes!(person_params) |