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canli
2012 May 03
3
inheritance with rails.
Hello.
I''ve read about examples on inheritance with rails.
Here is an example:
http://juixe.com/techknow/index.php/2006/06/03/rails-single-table-inheritance/
The way is to add a type field in the table.
So if I have an Animal class with an attribute name, I can inherit
from this class like:
Dog < Animal, Cat < Animal, and so on.
With the type field in the table I can do Dog.all,