Hi,
I ve defined the following relation in one of my models with a dynamic
where condition:
has_one :selection,
:foreign_key => 'object_id',
:conditions => 'selection_type = 1 and account_id = #
{self.send(:account_id)}'
That works perfect, however when I try to eager load that relation I
am getting the following error when doing a count. Seems that self is
not really my model class anymore.... Does anybody know how I can get
that up and running?
Thanks a lot in advance
NoMethodError (undefined method `account_id' for
#<ActiveRecord::Associations::ClassMethods::JoinDependency::JoinAssociation:
0x4d5bf5c>):
C:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/
active_record/associations.rb:1621:in `interpolate_sql'
(eval):1:in `interpolate_sql'
C:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/
active_record/associations.rb:1600:in `association_join'
C:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/
active_record/associations.rb:1599:in `each'
C:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/
active_record/associations.rb:1599:in `association_join'
C:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/
active_record/calculations.rb:184:in `construct_calculation_sql'
C:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/
active_record/calculations.rb:184:in `collect'
C:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/
active_record/calculations.rb:184:in `construct_calculation_sql'
C:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/
active_record/calculations.rb:212:in `execute_simple_calculation'
C:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/
active_record/calculations.rb:121:in `calculate'
C:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/
active_record/calculations.rb:117:in `catch'
C:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/
active_record/calculations.rb:117:in `calculate'
C:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/
active_record/calculations.rb:45:in `count'
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