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semanticart/find_values.rb

Created June 15, 2009 15:10
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find_values.rb
class ActiveRecord::Base
def self.find_values opts
sql = self.send(:construct_finder_sql, opts)
self.connection.select_values(sql)
end
end
>> Tagging.find_values(:select => :taggable_id, :limit => 30, :order => 'tagged_at asc')
=> ["1", "3", "6", "6", "6", "10", "10", "10", "11", "11", "11", "10", "10", "10", "10", "10", "13", "13", "13", "13", "13", "13", "15", "15", "15", "15", "15", "15", "15", "15"]
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