Also, note, that you are trying to combine two FORM validators.
Since the first requirement belongs on the DAL / on db checking, so the
database can raise an error, then your second requirement is _clearly_
(correct?) a form validator: you want the form to not be accepted if it is
submitted without a name...
So you mean is more clearly said like this:
db.define_table('student',
SQLField('student_name', 'string', uniq=True),
....
Since you probably don't want student name dropdown boxes in the form, then
this will work:
db.student.student_name.requires = [
IS_NOT_IN_DB(db,"student.student_name") ]
....
db.student.student_name.requires.append( IS_NOT_EMPTY() )
Regards,
- Yarko
On Sat, May 2, 2009 at 12:22 PM, Jason Brower <[email protected]> wrote:
>
> And that dunce light points at Encompass.
> Thanks!
> Jason
>
>
> On Sat, 2009-05-02 at 09:13 -0700, DenesL wrote:
> > You are redefining the requires for student_name:
> >
> > On May 2, 10:21 am, Jason Brower <[email protected]> wrote:
> > > db.student.student_name.requires = IS_NOT_IN_DB(db,
> > > "student.student_name")
> > ...
> > > db.student.student_name.requires = IS_NOT_EMPTY()
> >
> > >
>
>
> >
>
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