Method: Ezframe::ZipcodeType#validate

Defined in:
lib/ezframe/column_type.rb

#validate(val) ⇒ Object 



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# File 'lib/ezframe/column_type.rb', line 513

def validate(val)
  super(val)
  return @error if @error
  unless /^\d{7}$/ =~ val.to_s
    @error = :invalid_value
    return @error
  end
  return nil
end