Thanks for joining us on November 27-29, 2018 at the Gartner Application Strategies & Solutions Summit 2018 in Las Vegas, USA.

Skip to end of metadata
Go to start of metadata

Duplicate Value Validator makes sure that no duplicate value is entered into the form.

Figure 1: Duplicate Value Validator Properties

FormTarget form to validate against.
Field ID

Field ID in the target form selected above to validate against.


Use back the same ID of the current element to make sure that the value entered is unique.

MandatoryWhen checked, field value must be filled.
Regular Expression Format CheckRegular Expression to validate the value.
Wrong Format Error MessageWrong Format Error Message


Caveat: Duplicate Value Validator will not work with File Upload and Image Upload fields.


  • No labels