Skip to Content Skip to Search

Active Model ValidationError

Raised by validate! when the model is invalid. Use the model method to retrieve the record which did not validate.

begin
  complex_operation_that_internally_calls_validate!
rescue ActiveModel::ValidationError => invalid
  puts invalid.model.errors
end
Methods
N

Attributes

[R] model

Class Public methods

new(model)

# File activemodel/lib/active_model/validations.rb, line 463
def initialize(model)
  @model = model
  errors = @model.errors.full_messages.join(", ")
  super(I18n.t(:"#{@model.class.i18n_scope}.errors.messages.model_invalid", errors: errors, default: :"errors.messages.model_invalid"))
end