update query

Hello,
is there a way in a form , to modify the update query, submitting only the fileds being modified ?
I have a view, and need to modify data only from one table .
Showing modified fields would be nice also in confirmation message, before update.

Thanks in advance

ad1, not automatically.
ad2, idem.

Point is that there’s no compare in scriptcase so you need to create one of your own. But it would require a lot of manual code and imho it will undo the benefits of generation.