VALID UP TO VERSION 2.7.0
This validator was replaced by the Fields required or changed validator in version 2.7.0. The new validator offers more flexibility, allows for multiple values to be checked at once and even displays a red asterisk * if required fields have not been set.
It's a validator for doing any of the following checks:
- A field is initialized.
- A field is not initialized.
- A field has been edited in transition screen.
- A field hasn't been edited in transition screen.
For cascading select fields both levels are required to be initialized.
Example: Check that field "My Date" hasn't been edited in transition screen
SINCE VERSION 2.5.0
Since JWT version 2.5.0 it is possible to choose that all values in a multi-valued field have to be checked: