Class: Grape::ExtraValidators::MaximumLength
- Inherits:
-
Validations::Base
- Object
- Validations::Base
- Grape::ExtraValidators::MaximumLength
- Defined in:
- lib/grape/extra_validators/maximum_length.rb
Instance Method Summary collapse
-
#validate_param!(attr_name, params) ⇒ Object
———————————————————————————————————————— Methods ———————————————————————————————————————— Public Methods ————————————————————————————————————————.
Instance Method Details
#validate_param!(attr_name, params) ⇒ Object
Methods
Public Methods
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# File 'lib/grape/extra_validators/maximum_length.rb', line 14 def validate_param!(attr_name, params) return if !@required && params[attr_name].blank? return if params[attr_name].length <= @option unit = "character".pluralize(@option) = "must be up to #{@option} #{unit} long" fail Grape::Exceptions::Validation.new(params: [@scope.full_name(attr_name)], message: ) end |