Notes posted by netmaniac
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netmaniac -
April 23, 2009
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Using strings as association names
Beware, that using strings as association names, when giving Hash to :include will render errors:
The error occurred while evaluating nil.name
So, :include => [‘assoc1’, ‘assoc2’ ] will work, and :include => [ {‘assoc1’ => ‘assoc3’}, ‘assoc2’] won’t. Use symbols:
Proper form
:include => [ {:assoc1 => :assoc3}, ‘assoc2’]