Looks like a bad piece of documentation. Please do fix on docrails.
On Jun 12, 11:48 pm, "Andrew Kaspick" <[EMAIL PROTECTED]> wrote:
> I originally posted this in the normal rails group, but no replies...
>
> In the docs for dom_id, this is given as an example...
>
> dom_id(Post.new(:id => 45)) # => "post_45"
>
> This doesn't work and I don't see how it's supposed to work. :id is a
> protected attribute, meaning it will be nil.
>
> The example above should always return "new_post", not "post_45".
>
> Am I missing something here or is this just some bad documentation that
> got in to Rails? I don't even see this as an example in the test cases.
>
> Thanks,
> Andrew
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