ActiveRecord doesn't seem to understand that, given a set of params for an existing record with nested attributes, it can create a new nested record that itself has a nested ActiveRecord doesn't seem to understand that, g
阅读背景：
对于具有嵌套现有记录的新关联记录，AcitveRecord不会使用accept_nested_attributes_
来源：互联网
分享到：
