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Can jotform look for the data base behind and recognize duplicate phone number?Asked by abcmanagement on July 14, 2016 at 07:53 PM
Example recognize someone already applied before
JotForm phone number and can
Not sure if this is what you are looking for, but you can prevent submissions based on a unique question: https://www.jotform.com/help/223-How-to-set-Form-Limits-Based-on-a-Unique-Question
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