Exception: Grape::Exceptions::ValidationErrors

Inherits:
Base
  • Object
show all
Includes:
Enumerable
Defined in:
lib/grape/exceptions/validation_errors.rb

Constant Summary

Constants inherited from Base

Base::BASE_ATTRIBUTES_KEY, Base::BASE_MESSAGES_KEY, Base::FALLBACK_LOCALE

Instance Attribute Summary collapse

Attributes inherited from Base

#headers, #message, #status

Instance Method Summary collapse

Methods inherited from Base

#[]

Constructor Details

#initialize(args = {}) ⇒ ValidationErrors

Returns a new instance of ValidationErrors.



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# File 'lib/grape/exceptions/validation_errors.rb', line 10

def initialize(args = {})
  @errors = {}
  args[:errors].each do |validation_error|
    @errors[validation_error.param] ||= []
    @errors[validation_error.param] << validation_error
  end
  super message: full_messages.join(', '), status: 400
end

Instance Attribute Details

#errors ⇒ Object (readonly)

Returns the value of attribute errors.



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# File 'lib/grape/exceptions/validation_errors.rb', line 8

def errors
  @errors
end

Instance Method Details

#each ⇒ Object 



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# File 'lib/grape/exceptions/validation_errors.rb', line 19

def each
  errors.each_pair do |attribute, errors|
    errors.each do |error|
      yield attribute, error
    end
  end
end