diff options
Diffstat (limited to 'activemodel/lib/active_model/errors.rb')
| -rw-r--r-- | activemodel/lib/active_model/errors.rb | 34 |
1 files changed, 23 insertions, 11 deletions
diff --git a/activemodel/lib/active_model/errors.rb b/activemodel/lib/active_model/errors.rb index 963e52bff3..0d7efab04b 100644 --- a/activemodel/lib/active_model/errors.rb +++ b/activemodel/lib/active_model/errors.rb @@ -12,7 +12,6 @@ module ActiveModel # A minimal implementation could be: # # class Person - # # # Required dependency for ActiveModel::Errors # extend ActiveModel::Naming # @@ -40,7 +39,6 @@ module ActiveModel # def Person.lookup_ancestors # [self] # end - # # end # # The last three methods are required in your object for Errors to be @@ -233,7 +231,7 @@ module ActiveModel # # <error>name must be specified</error> # # </errors> def to_xml(options={}) - to_a.to_xml({ :root => "errors", :skip_types => true }.merge!(options)) + to_a.to_xml({ root: "errors", skip_types: true }.merge!(options)) end # Returns a Hash that can be used as the JSON representation for this @@ -352,17 +350,31 @@ module ActiveModel map { |attribute, message| full_message(attribute, message) } end + # Returns all the full error messages for a given attribute in an array. + # + # class Person + # validates_presence_of :name, :email + # validates_length_of :name, in: 5..30 + # end + # + # person = Person.create() + # person.errors.full_messages_for(:name) + # # => ["Name is too short (minimum is 5 characters)", "Name can't be blank"] + def full_messages_for(attribute) + (get(attribute) || []).map { |message| full_message(attribute, message) } + end + # Returns a full message for a given attribute. # # person.errors.full_message(:name, 'is invalid') # => "Name is invalid" def full_message(attribute, message) return message if attribute == :base attr_name = attribute.to_s.tr('.', '_').humanize - attr_name = @base.class.human_attribute_name(attribute, :default => attr_name) + attr_name = @base.class.human_attribute_name(attribute, default: attr_name) I18n.t(:"errors.format", { - :default => "%{attribute} %{message}", - :attribute => attr_name, - :message => message + default: "%{attribute} %{message}", + attribute: attr_name, + message: message }) end @@ -414,10 +426,10 @@ module ActiveModel value = (attribute != :base ? @base.send(:read_attribute_for_validation, attribute) : nil) options = { - :default => defaults, - :model => @base.class.model_name.human, - :attribute => @base.class.human_attribute_name(attribute), - :value => value + default: defaults, + model: @base.class.model_name.human, + attribute: @base.class.human_attribute_name(attribute), + value: value }.merge!(options) I18n.translate(key, options) |