We are wanting to stop duplicates submissions using authenticator and contact list trigger in the following manner:
Check if email is NOT on contact list. If not, they may take the survey. Then, the email is added to the contact list, meaning they would fail auth if trying again with the same email.
What is the best way to achieve this? Is JavaScript required for this or can I do it with the graphical interface?
Using Authenticator to check IF: Email is NOT on a list (and then add it if it is)
Best answer by Mishraji
RJames78 - This can be done without JavaScript. Within the authenticator, you can place the end of the survey element. This would ensure that if someone is in your contact list, they would be terminated post successful authentication.
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