1 Reply Latest reply on Dec 5, 2018 6:33 AM by Jonathan Drummey

    Email Role validation as a Filter

    Federica Ferrarini

      Hello everybody, is there any way to use the tag (valid/not valid) created by the roles in Tableau Prep as a filter?

       

      Let's say I have a list of email addresses and I need to find out which are fake:

      Can I exclude all the Not valid rows with a filter or calculated field? So that I can schedule the flow and Tableau Prep will always output a clean list of email?

       

      Is that possible? Or the result (valid or not valid) has to be managed manually? Making the whole process not good for scheduling?