How can I force uppercase or lowercase to the Text input?

I have a customer who wants specific fields to be uppercase letters only. How can this be solved?

Using the Text Edit, go to the styling tab. In the section Input Typography, you may define that the input should be uppercase or lowercase only. This should transform the input to uppercase/lowercase - however, per 01.12.2022 this is not working as intended (challenge registered), see the alternative method below.

Alternatively, you may tick “Update on keypress” on the Text Edit, and add an action to the Event Handler “On value change”. The Action could do a simple modification using a function (return .toUpperCase())