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2008 Mar 14
3
ActionController <-> ActiveView code access ambiguity
Hi All!
This is not a problem in general but i''ve just missed the point.
If my application has a global state, which i have to use both
throughout ActionController and ActiveView, then, where to place that
state?
E.g. if I do this:
class ApplicationController < ActionController::Base
protected
def authenticated?
!user.nil?
end
end
then I can''t use that from any
2010 Jul 16
31
Added associations but don't see generated methods
...I eventually learned that the mental concept I had
of their relationship should be express in Rails as:
class Expense < ActiveRecord::Base; belongs_to :vendor; end
class Vendor < ActiveRecord::Base; has_many :expenses; end
http://rails.rubyonrails.org/classes/ActiveRecord/Associations/ClassMethods.html
informs me that the following methods will be generated in Expense:
vendor
vendor=
vendor.nil
1. Are my expectations correct?
2. What do I have to do to get them generated? (I can''t find any such
methods defined anywhere.)
Thanks in Advance,
Richard
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