[Nitro] Og relationships

[David Corbin]

I have something like this:

class Foo
	has_many :bars

	def sna
		bars << Bar.new
	end
end

It complains that there is no bars.  I've dug around, and I've not been able to figure out what methods the 'has_many' provides.  What's the right way to add a Bar to a Foo in this case?

Logic tells me I need to initialize an "@bars = []", (and that does make the immediate problems go away), but I can find no example that shows that.  Does has_many also provide 'accessors'?

David
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