Hey,
Named scopes generate a Class method. Looks like you're trying to
call
one on an instance of Post (or an array with one Post in it).
Don't know any other way around this other than calling the class
method on Topic.posts.named_scope
Maybe @posts = Post.named_scope.all :conditions => {:topic_id => 1}
On Feb 22, 9:43 am, "[email protected]" <[email protected]>
wrote:
> Hi
>
> I have a model Topic that has many Posts, and I'm trying to use a
> named scope on my find
>
> I can do something like this:
>
> @posts = @topic.posts.named_scope_func
>
> But I cannot do this:
>
> @posts = Post.find_by_topic_id(1).named_scope_func
>
> The reason is that the "posts" and "find_by_topic_id" seem to return
> different classes (Post and Array)
>
> Am I doing something wrong?
>
> thanks
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