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Justin Ball

Category: ordered tree

Hierarchies, trees, jQuery, Prototype, script.aculo.us and acts_as_nested_set

Posted on January 18, 2009November 1, 2021

‘single_message’ should normally be set to false. I added it in just in case I needed to render a single message for an ajax call. If you aren’t rendering an entire tree and thus have only one node then passing ‘single_message = true’ will force the method to call the database to get the level…

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