我有一些对象,它们恰好是其他对象的nested_attributes。当它们被标记为要删除时,Rails会创建一个属性"marked_for_destruction“。如何读取此变量?
Yaml转储示例:
--- &id001 !ruby/object:LineItem
attributes:
name:Pay
created_at: 2009-10-12 16:30:51
updated_at: 2009-10-12 16:30:51
statement_id: "8"
amount: "234"
id: "33"
attributes_cache: {}
errors: !ruby/object:ActiveRecord::Errors
base: *id001
errors: {}
marked_for_destruction: true发布于 2009-10-12 16:46:27
Object.marked_for_destruction?https://stackoverflow.com/questions/1555625
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