Module: MongoODM::Document::Validations::ClassMethods

Defined in:: lib/mongo_odm/document/validations.rb

Instance Method Summary collapse

#validates_uniqueness_of(*args) ⇒ Object

Validates whether or not a field is unique against the documents in the database.

Instance Method Details

#validates_uniqueness_of(*args) ⇒ `Object`

Validates whether or not a field is unique against the documents in the database.

Examples:


class Person
  include MongoODM::Document
  field :title

  validates_uniqueness_of :title
end

Parameters:

*args (Array) —

The arguments to pass to the validator.



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# File 'lib/mongo_odm/document/validations.rb', line 59

def validates_uniqueness_of(*args)
  validates_with(UniquenessValidator, _merge_attributes(args))
end