Hi!
I have a problem with web2py ... I want to timestamp user-initiated changes
in tables which perfectly works when using
Field('modified_on', 'datetime', default=request.now,
update=request.now, readable=False, writable=False),
But since my application also changes values in rows in that database, the
field "modified_on" does not contain the timestamp of the last change made
by a users.
My idea is not to use "update=request.now" in the model but to implement
some logic in the form processing that only updates the "modified_on" field
if a user changed that row.
In my controller I use
form = crud.update(...)
to create the form. I guess I have to add an onaccept function but don't
know how to implement exactly. I am also not sure if this would work
because the field is neither readable nor writable so generally not even
part of the form.
I appreciate every hints and solutions! :)
Greetings,
Jochen
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