Hi There,
Not familiar with this tutorial ( there is a fair bit of criticism in
the comments ! )
But have you followed the code in the view to add the comments drop
down ? ( third page of tutorial )
In your post you are sort of suggesting this should happen
automatically because of the relationship, but this is not the case.
HTH Dave
On Nov 17, 6:55 am, Doctuh
<thomasl...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> Hi,
>
> I am a Rails newb. Am using an online tutorial to learn the rails.
>
> http://www.visionmasterdesigns.com/2008/08/tutorial-create-blog-using...
>
> It is about creating a simple blog. I have generated the scaffolding
> for the categories table and the posts table following the
> instructions. I expect posts to infer that category_id is a foreign
> key to the categories table and to therefore generate a dropdown list.
> However I am getting an textfield when i hit the new post page.
> (category_id is assigned 0 whenever I create a new post). I am very
> much a newb at rails, am I missing something obvious here?
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