I have set up an orders application in Zoho Creator which includes a “notes” field for additional info. On the order listings form, I want an activated checkbox to show up indicating that the “notes” field contains additional info (if the "notes" field is empty, the checkbox is non-activated). On the orders entry form, I need to include a checkbox, which, when activated, shows the activated checkbox on the order listings form.

Any help would be very much appreciated.