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accepts_nested_attributes_for not working per docs
Reported by Mikel Lindsaar | January 24th, 2010 @ 04:46 AM | in 3.0.2
I am updating the Rails Guides and found that accepts_nested_attributes_for does not seem to be working per documentation.
On Rails master cloned and vendor'd as of 24 Jan, 2010, Ruby 1.8.7
The gist of the matter is at: http://gist.github.com/284996
accepts_nested_attributes does not seem to be working per docs on Rails 3. The following code snippets produce:
undefined method `_delete' for #<Tag:0x1034414a8>
when you try and view a post that has a tag using the usual idiom:
<div class="field">
<%= tag_form.label :_delete, 'Remove:' %>
<%= tag_form.check_box :_delete %>
</div>
This does work as advertised on Rails 2.3.5
You can clone the whole Rails 3.0 app just waiting for your gem bundle at
github.com/mikel/getting-started-code
Assigning it to Jose because you touched the code last :)
Mikel
Comments and changes to this ticket
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Mikel Lindsaar January 24th, 2010 @ 08:32 AM
This was deprecated in 2.3.4 for destroy, confirmed that destory works and updated the docs. Jose will put the deprecation back in.
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Mikel Lindsaar January 24th, 2010 @ 09:48 AM
- State changed from “new” to “resolved”
Fixed documentation, was deprecated earlier. Closed
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Mikel Lindsaar January 24th, 2010 @ 09:48 AM
- Assigned user changed from “José Valim” to “Mikel Lindsaar”
-
drhenner (at yahoo) August 15th, 2010 @ 10:38 PM
- Importance changed from “” to “High”
Just as an FYI: if you are using rails 3 use this:
<%= tag_form.label :_destroy, 'Remove:' %> <%= tag_form.check_box :_delete %> -
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José Valim
Mikel Lindsaar