Rails polymorphic assosication - on validation error render parent show action with flash message?

Building the path from the commentable class is generally what I would do In fact, you can build the path route helper name and then send that to the controller path = "edit_"+commentable.class. To_s.dasherize. Downcase+"_path send(path.

Intern).

Building the path from the commentable class is generally what I would do. In fact, you can build the path route helper name and then send that to the controller path = "edit_"+commentable.class. To_s.dasherize.

Downcase+"_path send(path. Intern).

I need to load the commentable object and then render the show page for it... aka take them back to the display page for the article they tried to comment on, display the flash error message, and still have the original value they tried to enter. For the non polymorphic version I could do: @article = @comment. Article render 'article/show' – SWR Jan 20 '10 at 0:15.

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