Come creare un campo età predefinito?

non riesco a creare un campo eta predefinito, nonostante ho creto un campo "nato il" e un campo data corrente". non riesco a creare la formula corretta su widget di calcolo

Hi Domenico,

Thanks for reaching out to Jotform Support. Our Italian Support agents are busy helping other Jotform users right now, so I'll try to help you in English using Google Translate, but you can reply in whichever language you feel comfortable using. Or, if you'd rather have support in Italian, let us know and we can have them do that. But, it might take a while until they're available again.

Now, coming back to your question, here is the correct formula to calculate the age:

Here is the result:

Give it a try and let us know if you have any other questions.