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Get an array of associations for a rails model
Submitted by Richard on Tue, 01/26/2010 - 10:05This one got me stuck as I couldn't see any such methods in the ActiveRecord API, but with a little help from Google Ruby on Rails: Talk group I managed to work it out.
ClassName.reflect_on_all_associations.collect {|assoc| assoc.name}
Easy as that
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