An option which will work in both Forms and Grid edit is setting up an ACTION. The trick here though is that you need to edit the record that you are on, and the way to do that is not so obvious.
You will need to set up a Report Link field type and on the left side select [Record ID#] and then on the right side navigate to the same app, and same table and then the [Record ID#] field. then the Action will edit the same record you are on which you select that as the Report link field.
Here is some help on ACTIONS
https://help.quickbase.com/user-assistance/about_quickbase_actions.html
