Class: ArrayValidator

Inherits:
ActiveModel::EachValidator
  • Object
show all
Defined in:
lib/array_validator.rb,
lib/array_validator/subset_validator.rb

Defined Under Namespace

Modules: SubsetValidator

Constant Summary collapse

I18N_SCOPE = 
'activerecord.errors.messages.array'.freeze

Instance Method Summary collapse

Instance Method Details

#validate_each(record, attribute, values) ⇒ Object 



8
9
10
11
12
13
14
15
16
17
 
# File 'lib/array_validator.rb', line 8

def validate_each(record, attribute, values)
  unless values.is_a? Array
    record.errors[attribute] << (options[:message] || 'is not an array')
    return
  end

  check_subset(record, attribute, values) if options[:subset_of].present?
  check_format(record, attribute, values) if options[:format].present?
  check_duplicates(record, attribute, values) if options[:duplicates] == false
end