[Rails] Re: Nested Attributes and Radio Buttons -- any way to do this?

Samantha John wrote in post #1032986:
> I'd recommend creating an attr_accessor for :primary on your Title
> model.
> In your form you could do something like:
> f.object.roles.each do |role|
> f.radio_button :primary, :role.id
> f.label :primary
>
> which should have the desired behavior.
This solution does not work with newly added nested objects as they
don't have an ID yet (with cocoon/railscasts way nested forms handling).

I've asked a question about the same issue here :
http://stackoverflow.com/questions/14043884/radio-buttons-grouped-over-multiple-nested-form-entries

--
Posted via http://www.ruby-forum.com/.

--
You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group.
To post to this group, send email to rubyonrails-talk@googlegroups.com.
To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.