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module ActiveModel
class Errors
# Redefine the ActiveModel::Errors::full_messages method:
# Returns all the full error messages in an array. 'Base' messages are handled as usual.
# Non-base messages are prefixed with the attribute name as usual UNLESS
# (1) they begin with '^' in which case the attribute name is omitted.
# E.g. validates_acceptance_of :accepted_terms, :message => '^Please accept the terms of service'
# (2) the message is a proc, in which case the proc is invoked on the model object.
# E.g. validates_presence_of :assessment_answer_option_id,
# :message => Proc.new { |aa| "#{aa.label} (#{aa.group_label}) is required" }
# which gives an error message like:
# Rate (Accuracy) is required
def full_messages
full_messages = []
each do |attribute, messages|
messages = Array.wrap(messages)
next if messages.empty?
if attribute == :base
messages.each {|m| full_messages << m }
else
attr_name = attribute.to_s.gsub('.', '_').humanize
attr_name = @base.class.human_attribute_name(attribute, :default => attr_name)
options = { :default => "%{attribute} %{message}", :attribute => attr_name }
messages.each do |m|
if m =~ /^\^/
options[:default] = "%{message}"
full_messages << I18n.t(:"errors.dynamic_format", options.merge(:message => m[1..-1]))
elsif m.is_a? Proc
options[:default] = "%{message}"
full_messages << I18n.t(:"errors.dynamic_format", options.merge(:message => m.call(@base)))
else
full_messages << I18n.t(:"errors.format", options.merge(:message => m))
end
end
end
end
full_messages
end
end
end
require 'active_support/i18n'
I18n.load_path << File.dirname(__FILE__) + '/locale/en.yml'
Version data entries
6 entries across 6 versions & 3 rubygems