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Revision: 57699
at June 6, 2012 21:46 by akmuraro
Initial Code 
def self.random
	    ids = connection.select_all("SELECT id FROM paragraphs WHERE length = 1")
	    find(ids[rand(ids.length)]["id"].to_i) unless ids.blank?
	end
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                                        Initial Description
                                        

                                    

                                    
in your model, add a def
to pick a record where an option (in my case lenght) is equal to 1

                                

                                                            

                                    

                                        

                                        Initial Title
                                        

                                    

                                    
Pick a random element

                                

                                                            

                                    

                                        

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Rails