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2006 Mar 05
2
Need help understanding Rails magic!
...*all* the records. Thanks in advance for any help you can give me. Best regards, Bill ------------------------ controller code ------------------------- class AllergyController < ApplicationController model :emrec model :allergy model :allergy_item def new @allergy_item = find_allergies end def update @allergy_item = find_allergies @emrec = find_emrec ###### # This is the code I don''t understand. My intention was to check the new params entry for each # allergy record to see if it had been deselected. If it had, I''d delete the...