# Rails 2.3 Nested models

**URL:** <https://www.ruby-forum.com/t/rails-2-3-nested-models/163599>\
**Category:** Rails\
**Created:** [March 22, 2009, 10:25pm UTC](https://www.ruby-forum.com/t/rails-2-3-nested-models/163599 "2009-03-22T22:25:19Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![JonMagic](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/j/71e660/32.png) [@JonMagic](https://www.ruby-forum.com/u/JonMagic)\
**Post date:** [March 22, 2009, 10:25pm UTC](https://www.ruby-forum.com/t/rails-2-3-nested-models/163599/1 "2009-03-22T22:25:19Z")

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I am moving an existing app from rails 2.2.2 to 2.3.2, and really like  
the idea of the new nested model implementation, but I’m having some  
issues.

Has anyone written a good comprehensive howto for the new nested model  
stuff in Rails 2.3?

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**Author:** ![JonMagic](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/j/71e660/32.png) [@JonMagic](https://www.ruby-forum.com/u/JonMagic)\
**Post date:** [March 23, 2009, 3:14am UTC](https://www.ruby-forum.com/t/rails-2-3-nested-models/163599/2 "2009-03-23T03:14:52Z")

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This should get you going…also check out the links at the end under  
“Resources”.

[http://ryandaigle.com/articles/2009/2/1/what-s-new-in-edge-rails-nested-attributes](http://ryandaigle.com/articles/2009/2/1/what-s-new-in-edge-rails-nested-attributes)

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**Author:** ![JonMagic](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/j/71e660/32.png) [@JonMagic](https://www.ruby-forum.com/u/JonMagic)\
**Post date:** [March 23, 2009, 4:49pm UTC](https://www.ruby-forum.com/t/rails-2-3-nested-models/163599/3 "2009-03-23T16:49:00Z")

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Yeah, thanks, I did end up finding that and it has been helpful…