Question

根据导轨指南说ActiveRecord::AssociationTypeMismatch只有在关联不匹配时才会引发，但在我的情况下它应该是新的......

以下是例外：

ActiveRecord::AssociationTypeMismatch (Service(#50963840) expected, got Service(#70493480)):

参数trace：

  Parameters: {"utf8"=>"✓", "authenticity_token"=>"EyilRRem8MLjCrIGq5aovntlrWpCnVBbq/v0tO1HpD4=", "room"=>{"name"=>"room1", "service_ids"=>["2", "3", "4"], "location_id"=>"25", "capacity"=>"2"}, "multiselect_room_service_ids"=>"4", "commit"=>"Update Room", "id"=>"3"}
Creating scope :page. Overwriting existing method AdminUser.page.
  AdminUser Load (0.2ms)  SELECT `admin_users`.* FROM `admin_users` WHERE `admin_users`.`id` = 1 LIMIT 1
  Room Load (0.2ms)  SELECT `rooms`.* FROM `rooms` WHERE `rooms`.`id` = 3 LIMIT 1
  Service Load (0.2ms)  SELECT `services`.* FROM `services` WHERE `services`.`id` IN (2, 3, 4)
  Service Load (0.1ms)  SELECT `services`.* FROM `services` INNER JOIN `service_rooms` ON `services`.`id` = `service_rooms`.`service_id` WHERE `service_rooms`.`room_id` = 3 AND (is_active IS true)
   (0.1ms)  BEGIN
Creating scope :page. Overwriting existing method Service.page.
Creating scope :page. Overwriting existing method Category.page.
   (0.1ms)  ROLLBACK
Completed 500 Internal Server Error in 79ms

ActiveRecord::AssociationTypeMismatch (Service(#50963840) expected, got Service(#70493480)):

有人可以解释可能存在的问题吗？

Answer 1

这是我的错误..我指的是服务协会，它实际上不是服务对象：）

哪些rails在“ActiveRecord :: AssociationTypeMismatch”中有bug？

1 个答案: