Platform: FileMaker Pro 17.
Scenario: I have a popup button that contains a Note field (text data type), which also has a set limit of characters defined on the table field level (e.g. 1,000 characters). However, I want to give the user an interactive visual of the remaining characters available as they type in the Note field, without existing the field object.
I've already created another c_note_length calculation field on the table and it also sits below the Note field on the layout. It's been successfully tested that the c_note_length calculation is working, yet its only updating after a user shifts their focus away from the Note field.
Question: Is there a method (script trigger or other means), where by, the calculation field (c_note_length) can dynamically calculate as a user types in the Note field?
End Results: I want the user to interactively see how many characters are remaining as they type in the Note field.
Solution Deployment: WebDirect.