Displaying 1 result from an estimated 1 matches for "learnruby".
2008 Apr 03
3
Overloading and wrapping an association method
Hi all:
For example I have:
class Color < ActiveRecord::Base
belongs_to :ball
end
class Ball < ActiveRecord::Base
has_many :colors
end
What I want to do is to write a method that:
1. takes the result of Ball#colors, which is an array of Color objects
2. do something with the array
3. return the result
but I want to name my method Ball#colors, i.e. I want to overload the
generated