Question

the new values property is applicable only to data type​

Answer 1

Answer:

The Data Type property determines what field values you can enter into the field and what other properties the field will have

Explanation:

hope it helps you

Answer 2

Answer:

To make the field mandatory for all forms, set the Mandatory attribute in the Inspector window in the Structure editor. If you want to make a field or enterable object mandatory for a particular form, you can select the Mandatory option in the object properties.

I hope it is help ful