Displaying 1 result from an estimated 1 matches for "nouniverisity".
2006 Jun 21
1
ActiveRecord has_one default value
...e a way when specifying a has_one association to specify a
default value for an object if data is missing in the child table. For
instance:
class Student
has_one :university
end
if no university is associated to the student in the database, I would
like to automatically return an instance of NoUniverisity class instead
of it being set to nil. Similar to the NullObject refactoring described
in Fowler''s book.
Any ideas?
Thanks!
Jay
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