I am upgrading a project from rails 2 to 4 but cannot find what is the equivalent gem for "acts_as_tree" for rails 4. I saw threads saying "acts_as_tree" is already deprecated, so am looking for another way to use this method in Rails 4. Thank you!
Undefined method `acts_as_tree'
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acts_as_treeis now a gem. If you want to use it - add it to your GemfileHere is the
acts_as_treeproject on github: https://github.com/amerine/acts_as_tree