Hello,
Mdipierro wrote "calculate=lambda..." not "default=lambda...."
(But I didn't try it even if I'm interested in the trick !)
-Mathieu
On Mon, May 3, 2010 at 14:29, Rohan <yourbuddyro...@gmail.com> wrote:
> Hi Mdipierro,
>
> Could you please elaborate, I tried
>
> Field('access_key', 'string', readable=False, writable=False,
> default=lambda r:defaultUserInfo(r['username'], r['email'])),
>
> but keep getting TypeError: <lambda>() takes exactly 1 argument (0
> given) error
>
> Thanks
>
>
> On Apr 28, 7:01 pm, mdipierro <mdipie...@cs.depaul.edu> wrote:
> > Much simpler.
> >
> > Field('access_key',calulate=lambda r: calculateValue(r['email']))
> >
> > and it will be automatic
> >
> > On Apr 28, 2:26 am, Rohan <yourbuddyro...@gmail.com> wrote:
> >
> >
> >
> > > Hi,
> >
> > > I have added a new column access_key in auth_user table, I want to
> > > default it to with a value obtained by using email
> >
> > > calculateValue(email):
> > > #some logic
> > > return calculatedValue
> >
> > > I tried calling the above method using Field('access_key', 'string',
> > > readable=False, writable=False, default=calculateValue(email)) but not
> > > able to get the email.
> >
> > > also I tried fetching email in method itself but since auth_user table
> > > is not yet defined, I was not able to access it. Any pointers how do I
> > > default the value ?
> >
> > > calculateValue():
> > > #fetch email
> > > #some logic
> > > return calculatedValue
> >
> > > I am creating a session usinghttp://codepad.org/tadGosTdso
> > > calculateValue(form) is not called after session is created
> > > auth.settings.login_onaccept = calculateValue
> >
> > > any help will be highly appreciated.
>
