class RecordInvalid

Ruby on Rails 4.1.16

Since v2.2.3

Compare with:

Active Record RecordInvalid

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

begin
  complex_operation_that_calls_save!_internally
rescue ActiveRecord::RecordInvalid => invalid
  puts invalid.record.errors
end