You have right!
Instead of:
f1 = db.tab1.insert(field_gen='something')
form = SQLFORM(db.tab1,record=db.tab1(f1),showid=False, \
fields=['field1','field_gen'], \
)
should be:
if len(request.post_vars)==0:
f1 = db.tab1.insert(field_gen='something')
else:
f1 = request.post_vars.id
form = SQLFORM(db.tab1,record=db.tab1(f1),showid=False, \
fields=['field1','field_gen'], \
)
W dniu niedziela, 28 lipca 2013 16:39:40 UTC+2 użytkownik Alan Etkin
napisał:
>
> I can't solve problem with SQLFORM update. I need to compute some field
>> (`field_gen`), and be sure, that form filled by an user will be inserted in
>> the same record.
>>
>
> Can you show the actual controller (the action that processes the form)?
>
> Note that If you use a self submitted update form and also create a new
> record for each action call (including form submission), then the form will
> not be accepted since it is created each time (even if it has not errors).
> If this is the case, I'd create the record in a separated action and
> redirect to the form action adding /<table>/<id> to the request arguments.
> Also you could store new record id in the session and check if it was
> stored, so you can create the record only for the first action call.
>
>
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