If one field is filled, disable other field

[Tim Copper]

Hi Flynax,

I have 3 fields as following:

- Zipcode
- State
- City

Is there anyway if I can make so that if user input number in the zipcode field, the State and City fields below will be disable. Unless user remove all number in the Zipcode field?

[Viktor]

Yes, we can make it but only like customization. I suggest you create a new ticket with the request.