On Tuesday, April 19, 2011 3:55:52 PM UTC-6, Ruby-Forum.com User wrote:
>
> Actually, all i wanted to do initially was this:
>
> def filter_scoper(scoper)
> logger.info "The current class is #{self.class}"
> #CategoriesController
>
> if params.has_key? :filter
> send :"#{params[:filter]}_filter_scoper", scoper
> elsif self.class.respond_to?(:blog_filter_scoper)
>
Do you mean: elsif self.respond_to?(:blog_filter_scoper)
Note the lack of ".class" after self.
> send :"blog_filter_scoper"
> else
> scoper #call index_scoper
> end
> end
>
> Basically if the controller responds to blog_filter_scoper, then I want
> to pass blog_filter_scoper as the model:
>
> def blog_filter_scoper
> BlogPost
> end
>
Yeah, looks like you're wanting to call an instance method as I pointed out
above.
> However, for some reason despite the fact that self.class outputs
> CategoriesController and when I load the categories page, it does not
> respond to the blog_filter_scoper method even though I defined
> blog_filter_scoper method within the categories controller.
>
I don't know why this is happening.
>
It would appear to me that your immediate problem is the line of code I
pointed out above.
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