Wow, thanks Yarko.
On Sat, 2009-05-02 at 16:25 -0500, Yarko Tymciurak wrote:
> 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()
> >
> > >
>
>
>
>
>
>
> >
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"web2py Web Framework" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/web2py?hl=en
-~----------~----~----~----~------~----~------~--~---
