On 11.4.2011 18:59, Drise wrote:
How would I go by doing that?
On Apr 11, 10:42 am, pbreit<pbreitenb...@gmail.com> wrote:
I wasn't aware that validators could be used like that. Perhaps just query the
db?
Hello,
as pbreit commented validators can´t be used like that. They are used
when you are using forms, to validate that the data you have
entered/selected complies to some rules.
To check if a user has rated already you query the database and if no
rows found the user can rate.
rated = db(db.hasrated.user == request.args[0]).select()
if len(rated) == 0:
#user can rate
else:
#user already rated, can´t rate anymore
Is this enough?
Kenneth
