Generate a reference number on Form A and require this reference number on Form B in order to submit the form.
Improve Gravity Forms validation errors for mobile users by automatically focusing on the first field with a validation error.
Ensure that a value entered in Form B has been previously submitted (or generated) on Form A. This is useful if you’re generating a reference number of some sort on Form A and would like the user to enter it on Form B.
An easy way to make sure the user enters unique values in each of the designated fields.