rails autosave
We found that if we have autosave: true on the belongs_to association in the join model, saving one of the other models causes Rails to save ...,I'm using Rails 3.2.5 and Ruby 1.9.2. So I've done some digging about in the source of ActiveRecord. We can get hold of c ... ,若 autosave 選項為 true ，Rails 會在儲存父物件時，自動保存子物件。如子物件標記為刪除，也會在儲存時自動刪除。 4.1.2.2 :class_name. 如果關聯Model 名稱推論 ... ,Active Record Autosave Association. AutosaveAssociation is a module that takes care of automatically saving associated records when their parent is saved. In addition to saving, it also destroys any associated records that were marked for destruction. , Rails extensively uses monkey-patching, so rails Array is not the same thing as pure Ruby array. (Compare output from irb > [].methods and ..., What about saving parent object and create callback after_save where write logic of updating its children? something like: after_save ...,Assigning an object to a belongs_to association does not automatically save the object. It does not save the associated object either. has_one: When you assign ... , Why isn't ActiveRecord's autosave working on my association? ruby-on-rails ruby callback rails-activerecord. I have an ActiveRecord class that ...
| 相關軟體 MySQL Workbench 資訊 | |
|---|---|
 rails autosave 相關參考資料
"autosave: true" on belongs_to of join model causes invalid ...
We found that if we have autosave: true on the belongs_to association in the join model, saving one of the other models causes Rails to save ... https://github.com :autosave ignored on has_many relation -- what am I missing ...
I'm using Rails 3.2.5 and Ruby 1.9.2. So I've done some digging about in the source of ActiveRecord. We can get hold of c ... https://stackoverflow.com Active Record 關聯— Ruby on Rails 指南
若 autosave 選項為 true ，Rails 會在儲存父物件時，自動保存子物件。如子物件標記為刪除，也會在儲存時自動刪除。 4.1.2.2 :class_name. 如果關聯Model 名稱推論 ... https://rails.ruby.tw ActiveRecord::AutosaveAssociation - Ruby on Rails API
Active Record Autosave Association. AutosaveAssociation is a module that takes care of automatically saving associated records when their parent is saved. In addition to saving, it also destroys any a... https://api.rubyonrails.org Rails - avoid autosave in association - Stack Overflow
Rails extensively uses monkey-patching, so rails Array is not the same thing as pure Ruby array. (Compare output from irb > [].methods and ... https://stackoverflow.com Rails autosave not saving changes to associations - Stack ...
What about saving parent object and create callback after_save where write logic of updating its children? something like: after_save ... https://stackoverflow.com When Active Record Child Objects are Autosaved in Rails ...
Assigning an object to a belongs_to association does not automatically save the object. It does not save the associated object either. has_one: When you assign ... https://gist.github.com Why isn't ActiveRecord's autosave working on my association ...
Why isn't ActiveRecord's autosave working on my association? ruby-on-rails ruby callback rails-activerecord. I have an ActiveRecord class that ... https://stackoverflow.com |