[Progress Communities] [Progress OpenEdge ABL] Forum Post: RE: Simple code and decode of a string

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OctavioOlguin

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Thanks for answering!!! Peter Judge What I'm trying to do is validating that a customer has a legit sales receipt, as this will accumulate points that later he or she can cash-out. So I'm devising some way to encode ticket number and total amount and stuff, print on purchase ticket, and then on appserver decode and validate the existence of that ticket. What I want to avoid is a customer cashing out his ticket and the next 100 numbers.. gus I had checked that functions (and other solutions) before posting... and I find it's a lot cumbersome for a customer to type all digestion characters to validate... Do you agree? Thanks again!!!

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