Class: MongoMapper::Validations::ValidatesExclusionOf
- Inherits:
-
Validatable::ValidationBase
- Object
- Validatable::ValidationBase
- MongoMapper::Validations::ValidatesExclusionOf
- Defined in:
- lib/mongomapper/validations.rb
Instance Method Summary collapse
Instance Method Details
#message(instance) ⇒ Object
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# File 'lib/mongomapper/validations.rb', line 26 def (instance) super || "is reserved" end |
#valid?(instance) ⇒ Boolean
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# File 'lib/mongomapper/validations.rb', line 18 def valid?(instance) value = instance[attribute] return true if allow_nil && value.nil? return true if allow_blank && value.blank? !within.include?(instance[attribute]) end |