method

invalid?

v2.0.3 - Show latest stable - 0 notes - Class: ActiveResource::Errors

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What's this?

invalid?(attribute) public

Returns true if the specified attribute has errors associated with it.

Examples

  my_resource = Disk.find(1)
  my_resource.errors.add('location', 'must be Main') unless my_resource.location == 'Main'
  my_resource.errors.on('location')
  # => 'must be Main!'

  my_resource.errors.invalid?('location')
  # => true
  my_resource.errors.invalid?('name')
  # => false

Show source

# File activeresource/lib/active_resource/validations.rb, line 67
    def invalid?(attribute)
      !@errors[attribute.to_s].nil?
    end

invalid?

Related methods

Examples