AssociationTypeMismatch

[xampo848]

Hello, I just set this gem in my project but i got this error:
ActiveRecord::AssociationTypeMismatch (Employee(#70255204106080) expected, got User(#70255256449680)) when i try to update an employee.

I have a Employee model that is my "model_stamper" and an User model too.
I want to use Employee for being the model_stamper and only use it for track when the current_employee update another employee.
I don't know what could be happening.
without this gem, it works well. but I want to use it.
I appreciate it if someone could help.
rails version Rails 4.2.4
ruby 2.2.2

# initializers/activerecord_userstamp.rb
ActiveRecord::Userstamp.configure do |config|
   config.default_stamper = 'Employee'
   #config.creator_attribute = nil
   config.updater_attribute = :updated_by
   config.deleter_attribute = nil
end

activerecord (4.2.4) lib/active_record/associations/association.rb:218:in `raise_on_type_mismatch!'
activerecord (4.2.4) lib/active_record/associations/belongs_to_association.rb:12:in `replace'
activerecord (4.2.4) lib/active_record/associations/singular_association.rb:17:in `writer'
activerecord (4.2.4) lib/active_record/associations/builder/association.rb:123:in `updated_by='
activerecord-userstamp (3.0.4) lib/active_record/userstamp/utilities.rb:53:in `assign_attribute'
activerecord-userstamp (3.0.4) lib/active_record/userstamp/stampable.rb:113:in `set_updater_attribute'
activesupport (4.2.4) lib/active_support/callbacks.rb:432:in `block in make_lambda'
activesupport (4.2.4) lib/active_support/callbacks.rb:145:in `call'
activesupport (4.2.4) lib/active_support/callbacks.rb:145:in `block in halting_and_conditional'
activesupport (4.2.4) lib/active_support/callbacks.rb:504:in `call'
activesupport (4.2.4) lib/active_support/callbacks.rb:504:in `block in call'
activesupport (4.2.4) lib/active_support/callbacks.rb:504:in `each'
activesupport (4.2.4) lib/active_support/callbacks.rb:504:in `call'
activesupport (4.2.4) lib/active_support/callbacks.rb:92:in `__run_callbacks__'
activesupport (4.2.4) lib/active_support/callbacks.rb:778:in `_run_validation_callbacks'
activemodel (4.2.4) lib/active_model/validations/callbacks.rb:113:in `run_validations!'
activemodel (4.2.4) lib/active_model/validations.rb:337:in `valid?'
activerecord (4.2.4) lib/active_record/validations.rb:58:in `valid?'
activerecord (4.2.4) lib/active_record/validations.rb:83:in `perform_validations'
activerecord (4.2.4) lib/active_record/validations.rb:37:in `save'
activerecord (4.2.4) lib/active_record/attribute_methods/dirty.rb:21:in `save'
activerecord (4.2.4) lib/active_record/transactions.rb:286:in `block (2 levels) in save'
activerecord (4.2.4) lib/active_record/transactions.rb:351:in `block in with_transaction_returning_status'
activerecord (4.2.4) lib/active_record/connection_adapters/abstract/database_statements.rb:211:in `transaction'
activerecord (4.2.4) lib/active_record/transactions.rb:220:in `transaction'
activerecord (4.2.4) lib/active_record/transactions.rb:348:in `with_transaction_returning_status'
activerecord (4.2.4) lib/active_record/transactions.rb:286:in `block in save'
activerecord (4.2.4) lib/active_record/transactions.rb:301:in `rollback_active_record_state!'
activerecord (4.2.4) lib/active_record/transactions.rb:285:in `save'
activerecord (4.2.4) lib/active_record/persistence.rb:252:in `block in update'
activerecord (4.2.4) lib/active_record/transactions.rb:351:in `block in with_transaction_returning_status'
activerecord (4.2.4) lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `block in transaction'
activerecord (4.2.4) lib/active_record/connection_adapters/abstract/transaction.rb:184:in `within_new_transaction'
activerecord (4.2.4) lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `transaction'
activerecord (4.2.4) lib/active_record/transactions.rb:220:in `transaction'
activerecord (4.2.4) lib/active_record/transactions.rb:348:in `with_transaction_returning_status'
activerecord (4.2.4) lib/active_record/persistence.rb:250:in `update'
draper (1.4.0) lib/draper/delegation.rb:10:in `update'

[lowjoel]

What is the name of the class you're trying to save?

What is ActiveRecord::Userstamp.config.default_stamper_class.stamper within the controller action you're saving the record?

[xavierledoux]

Hi,

I'm running the same issue here.

undefined local variable or method `current_user' for #DashboardController:0x007f8ca05a60c0 Did you mean? current_employee

ruby '2.3.0'
gem 'rails', '4.2.3'

activerecord_userstamp.rb
ActiveRecord::Userstamp.configure do |config| config.default_stamper = 'Employee' config.creator_attribute = :creator_id config.updater_attribute = :updater_id config.deleter_attribute = nil end

employee.rb
model_stamper

country.rb
stampable

Any clue?