Method: Sequel::Plugins::ValidationHelpers::InstanceMethods#validates_exact_length

Defined in:
lib/sequel/plugins/validation_helpers.rb

#validates_exact_length(exact, atts, opts = OPTS) ⇒ Object

Check that the attribute values are the given exact length.

[View source]

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# File 'lib/sequel/plugins/validation_helpers.rb', line 105

def validates_exact_length(exact, atts, opts=OPTS)
  validatable_attributes_for_type(:exact_length, atts, opts){|a,v,m| validation_error_message(m, exact) if v.nil? || v.length != exact}
end