Class: Validation::Rule::Longitude

Inherits:
StretchyRule show all
Defined in:
lib/validation/rule/longitude.rb

Instance Method Summary collapse

Methods inherited from StretchyRule

#empty_ok?, #initialize, #invalid_empty?, #is_empty?, #params, #required?

Constructor Details

This class inherits a constructor from Validation::Rule::StretchyRule

Instance Method Details

#error_key ⇒ Object 



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# File 'lib/validation/rule/longitude.rb', line 5

def error_key
  :longitude
end

#valid_value?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/validation/rule/longitude.rb', line 9

def valid_value?(value)
  valid = true
  value = Float(value) rescue nil
  valid = false unless value && value <= 180 && value >= -180
  valid
end