I am asking respondant to provide their email in the survey and i have saved it in an embeded data field. now i want to define a logic for qualtrics to everytime someone come in and put their email check if that emsil already exist and if the have filled the survey before. how can i define the logic for qualtrics to cross check the email field with the ones in that embeded data?
+33Yes, you can use an Authenticator in the survey flow. Point the authenticator to the list and use email as the field.
Enter your E-mail address. We'll send you an e-mail with instructions to reset your password.