I have an ActiveRecord class
class User < ActiveRecord::Base
end
and I want to define an attribute, in example “links”, links will be an
array.
class User < ActiveRecord::Base
attr :links
end
and now, I want links to be an array, so I do
class User < ActiveRecord::base
attr:links
def initialize(attributes)
super(attributes)
@links = Array.new
yield self if block_given?
end
end
but then I do
users = User.find(:all)
user = users[0]
user.links.find {|x| x == “foo”}
and it gives me an error because it says that user.links is null
What is my mistake? I just need the attribute links to be an array
Rodrigo D.
Iplan Networks Datos Personales
[email protected] [email protected]
www.iplan.com.ar http://www.iplan.com.ar/
www.rorra.com.ar http://www.rorra.com.ar/
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