DFF Attribute Validate based on condition

@gmail

Summary

DFF Attribute Validate based on condition

Content

Is it possible to put a condition on the DFF attribute? for example end-user can enter only the email ID in the open text field of DFF and also only @gmail.com email IDs

Allow to enter Value if following values as Input in attribute 1

1. [email protected]

Not allowed to do an entry if following values as Input in attribute 1

1. [email protected]

2. xyc