Method: Mongoid::Validatable::Macros#validates_format_of

Defined in:: lib/mongoid/validatable/macros.rb

#validates_format_of(*args) ⇒ `Object`

Validates the format of a field.

Examples:

class Person
  include Mongoid::Document
  field :title

  validates_format_of :title, with: /\A[a-z0-9 \-_]*\z/i
end

Parameters:

*args (Object...) —

The names of the field(s) to validate.



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# File 'lib/mongoid/validatable/macros.rb', line 59

def validates_format_of(*args)
  validates_with(FormatValidator, _merge_attributes(args))
end