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Random passcode

Question asked by Matty_1 on Feb 12, 2013
Latest reply on Apr 8, 2013 by philmodjunk


Random passcode


     I'm looking to generate a random 4 digit passcode for all our current employees and employees to come and I need to make sure they are all unique.  I thought that I could use the auto-enter random calculation and select unique value in validation but I'm worried that this could cause a loop or some sort of strange error in the off chance that the same number comes up twice.  Any suggestions to avoid this or is it not a concern?