class ActiveRecord::Validations::UniquenessValidator
Public Class Methods
new(options)
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# File lib/active_record/validations/uniqueness_validator.rb, line 8 def initialize(options) if options[:via].present? && !(options[:via] == :db) raise ArgumentError, "the :via option only accepts :db" end old_initialize(options) end
Also aliased as: old_initialize
Public Instance Methods
validate_each(record, attribute, value)
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# File lib/active_record/validations/uniqueness_validator.rb, line 15 def validate_each(record, attribute, value) error_options = options. merge(:value => value). except(:case_sensitive, :scope, :conditions) ActiveRecordUniquenessViaDb::Builder.call( record, attribute, !options[:via], error_options, ) { old_validate_each(record, attribute, value) } end
Also aliased as: old_validate_each