Good notes posted by diabolist

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June 30, 2009
3 thanks

Be careful with name of attribute writer

If restricting access to attributes you normally get code like

attr_accessible :foo,

When using these nested attributes you end up with code like

attr_accessible :foo, :bar_attributes

Its very easy to leave of the _attributes suffix e.g

attr_accessible :foo, :bar

which will cause you all sorts of problems