25 Sep '12, 6am

[ruby][rails]"Yep, just use AR::Base#becomes." / “ruby on rails - Can I do STI and still use polymorphic path helpers…”

I am using Single Table Inheritance and have comments on all the subclasses. I am only using 1 controller for all the different STI types. When the form_for helper generates a URL for a subtype it tries to use a helper for the subtype, but I want it to use the helper for the parent. This is the error I get: undefined method `subclasstypename_comments_path' for #<ActionView::Base:0x41ef27c> The path helper it 'should' use is parentclasstypename_comments_path

Full article: http://stackoverflow.com/questions/604870/can-i-do-sti-an...

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