Rails 2.3.5和Ruby 1.9.1中的accept_nested_attributes_for
[英]accept_nested_attributes_for in Rails 2.3.5 and Ruby 1.9.1
问题描述
Has accept_nested_attributes_for already works with Rails 2.3.5 and Ruby 1.9.1???? 
accept_nested_attributes_for是否已与Rails 2.3.5和Ruby 1.9.1一起使用？
I keep getting this error 我不断收到这个错误
undefined method accept_nested_attributes_for' for #<Class:0x00000108da2140>
1 个解决方案
解决方案1
1 已采纳 2010-04-04 13:12:44
owh yeah should be accepts_nested_attributes_for (with 's') 是的，应该是accepts_nested_attributes_for（带有's'）
Someone should clean up those Google searches! 有人应该清理那些Google搜索！
声明:本站的技术帖子网页，遵循CC BY-SA 4.0协议，如果您需要转载，请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.
相关问题
使用accept_nested_attributes_for进行验证 - Validations with accept_nested_attributes_for
accept_nested_attributes_for在Rails上创建一个额外的nil记录 - accept_nested_attributes_for creates one extra nil record on Rails
Rails属于具有accept_nested_attributes_for的多个模型 - Rails belongs_to multiple models with accept_nested_attributes_for
尽管存在关系，但Rspec +应该在accept_nested_attributes_for上进行测试失败 - Rspec + shoulda test fails on accept_nested_attributes_for despite relationship
Mongomapper父模型验证失败，并带有accept_nested_attributes_for - Mongomapper parent model validation fails with accept_nested_attributes_for
accept_nested_attributes_for：allow_destroy，：_ destroy无效 - accept_nested_attributes_for :allow_destroy, :_destroy not working
多对多关系中的accept_nested_attributes_for - accept_nested_attributes_for in a many-to-many relationship
attr_accessor在accept_nested_attributes_for中无法访问 - attr_accessor not accessible in accept_nested_attributes_for
has_one，reject_if和accept_nested_attributes_for仍会触发验证 - has_one, reject_if, and accept_nested_attributes_for still triggers validation
accept_nested_attributes_for + reject_if +未保存的子对象的显示错误 - accept_nested_attributes_for + reject_if + display error for unsaved child objects
相关标签