Exception: Rails::DataMapper::MultiparameterAssignmentErrors

Inherits:

StandardError

• Object
• StandardError
• Rails::DataMapper::MultiparameterAssignmentErrors

Defined in:

lib/dm-rails/multiparameter_attributes.rb

Overview

Raised by Rails::DataMapper::MultiparameterAttributes#attributes= when there are errors when merging multiparameter attributes. Use #errors to get the array of errors occured.

Instance Attribute Summary

• #errors ⇒ Array<MultiparameterAssignmentError> readonly

  Gets the array of assignment errors.

Instance Method Summary

• #initialize(errors, message = nil) ⇒ MultiparameterAssignmentErrors constructor

  Initializes a new instance of the MultiparameterAssignmentErrors class.

Constructor Details

#initialize(errors, message = nil) ⇒ MultiparameterAssignmentErrors

Initializes a new instance of the Rails::DataMapper::MultiparameterAssignmentErrors class.

Parameters:

• errors (Array<MultiparameterAssignmentError>) —

  The array of assignment errors.

• message (String) (defaults to: nil) —

  Optional error message.

# File 'lib/dm-rails/multiparameter_attributes.rb', line 45

def initialize(errors, message = nil)
  super(message || "#{errors.size} error#{errors.size == 1 ? '' : 's'} on assignment of multiparameter attributes.")
  @errors = errors
end

Instance Attribute Details

#errors ⇒ Array<MultiparameterAssignmentError> (readonly)

Gets the array of assignment errors.

Returns:

• (Array<MultiparameterAssignmentError>)

# File 'lib/dm-rails/multiparameter_attributes.rb', line 38

def errors
  @errors
end