method

full_message

v6.0.0 - Show latest stable - 0 notes - Class: ActiveModel::Errors

full_message(attribute, message) public

Returns a full message for a given attribute.

person.errors.full_message(:name, 'is invalid') # => "Name is invalid"

The `“%{attribute} %{message}”` error format can be overridden with either

activemodel.errors.models.person/contacts/addresses.attributes.street.format
activemodel.errors.models.person/contacts/addresses.format
activemodel.errors.models.person.attributes.name.format
activemodel.errors.models.person.format
errors.format

Show source

# File activemodel/lib/active_model/errors.rb, line 412
    def full_message(attribute, message)
      return message if attribute == :base
      attribute = attribute.to_s

      if self.class.i18n_customize_full_message && @base.class.respond_to?(:i18n_scope)
        attribute = attribute.remove(/\[\d\]/)
        parts = attribute.split(".")
        attribute_name = parts.pop
        namespace = parts.join("/") unless parts.empty?
        attributes_scope = "#{@base.class.i18n_scope}.errors.models"

        if namespace
          defaults = @base.class.lookup_ancestors.map do |klass|
            [
              :"#{attributes_scope}.#{klass.model_name.i18n_key}/#{namespace}.attributes.#{attribute_name}.format",
              :"#{attributes_scope}.#{klass.model_name.i18n_key}/#{namespace}.format",
            ]
          end
        else
          defaults = @base.class.lookup_ancestors.map do |klass|
            [
              :"#{attributes_scope}.#{klass.model_name.i18n_key}.attributes.#{attribute_name}.format",
              :"#{attributes_scope}.#{klass.model_name.i18n_key}.format",
            ]
          end
        end

        defaults.flatten!
      else
        defaults = []
      end

      defaults << :"errors.format"
      defaults << "%{attribute} %{message}"

      attr_name = attribute.tr(".", "_").humanize
      attr_name = @base.class.human_attribute_name(attribute, default: attr_name)

      I18n.t(defaults.shift,
        default:  defaults,
        attribute: attr_name,
        message:   message)
    end

full_message

Related methods

Flowdock - Team Inbox With Chat for Software Developers