Class: Veto::PresenceValidator
- Inherits:
-
AttributeValidator
- Object
- AbstractValidator
- AttributeValidator
- Veto::PresenceValidator
- Defined in:
- lib/veto/validators/presence_validator.rb
Instance Method Summary collapse
Methods inherited from AttributeValidator
Methods inherited from AbstractValidator
Constructor Details
This class inherits a constructor from Veto::AttributeValidator
Instance Method Details
#validate(entity, attribute, value, errors, options = {}) ⇒ Object
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# File 'lib/veto/validators/presence_validator.rb', line 5 def validate entity, attribute, value, errors, ={} msg = .fetch(:message, :presence) on = .fetch(:on, attribute) v = value.is_a?(String) ? value.gsub(/\s+/, '') : value if v.nil? || v.respond_to?(:empty?) && v.empty? errors.add(on, msg) end end |