Consider this:
db.define_table('t',Field('a'),Field('b'),Field('b',compute=lambda
row: row['a']+row['b'])
these works (update)
db.t.insert(a='x',b='y')
db(query).update(a='x',b='y')
for row in db(query).select(): row.update_record(a='x',b=row.b)
db(query).update(c=db.t.x+db.t.y)
...
but this does not
db(query).update(a='x')
because no enough info is provided.
On Feb 22, 9:39 am, Manuele Pesenti <[email protected]> wrote:
> Dear users,
> if I change a value in a function called by e computed field formula how
> can I update the computed field values?
>
> I tryed
>
> db(db.tab.id>0).update(id=db.tab.id)
>
> but nothing happened
>
> Thank you
>
> Manuele
