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Can we make a field to be unique ?Asked by niru3233 on February 03, 2014 at 01:37 PM
In a survey form can we make a field suppose email-field to be unique i.e if an email-id is already there in previously submitted forms then no one should be able to enter the same email-id again.
Yes you can have a unique field.
To do this please use a text box field and then validate as email:
Then you go to "preferences" > "form limits" and on unique question select the field you wish to make unique.
Kindly let us know if you need more assistance.