How can I get all field names of the Mongoid Document?

Question

I\'m building backend system, as written in Iain Hecker\'s tutorial: http://iain.nl/backends-in-rails-3-1 and I try to adapt it to MongoDB with Mongoid.

So when I need t

Answer 1

Use the built-in method:

Model.attribute_names
# => ["_id", "created_at", "updated_at", "name", "address"]