Class: Grape::Validations::ValuesValidator
- Defined in:
- lib/grape/validations/values.rb
Instance Attribute Summary
Attributes inherited from Validator
Instance Method Summary collapse
-
#initialize(attrs, options, required, scope) ⇒ ValuesValidator
constructor
A new instance of ValuesValidator.
- #validate_param!(attr_name, params) ⇒ Object
Methods inherited from Validator
Constructor Details
#initialize(attrs, options, required, scope) ⇒ ValuesValidator
Returns a new instance of ValuesValidator.
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# File 'lib/grape/validations/values.rb', line 4 def initialize(attrs, , required, scope) @values = super end |
Instance Method Details
#validate_param!(attr_name, params) ⇒ Object
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# File 'lib/grape/validations/values.rb', line 9 def validate_param!(attr_name, params) if params[attr_name] && !@values.include?(params[attr_name]) raise Grape::Exceptions::Validation, param: @scope.full_name(attr_name), message_key: :values end end |