Very simple: IS_AUTONUMBER return an incremental value.
It runs well if I use SQLFORM with a db linking the validator to a
field before
calling SQLFORM, so I view the value in the form.
But using SQLFORM.factory I obtain the correct value in form.vars
object, but I want
to see it on the screen too and I dont' understand how!
Probably is very simple, but i have no idea ...
Thanks
leone
On 22 Gen, 18:34, mdipierro <mdipie...@cs.depaul.edu> wrote:
> Not sure I understand what this supposed to do. Would you explain it
> once more.
>
> On Jan 22, 10:47 am, leone <handja...@gmail.com> wrote:
>
>
>
> > I suppose that my error is in setting the new value to field.
> > I am confused.
>
> > def index():
> > form = SQLFORM.factory (
> > Field('autonumber','integer', requires=IS_AUTONUMBER
> > (progfile, 10000)),
> > )
> > def upd_auto(form):
> > form.custom.autonumber = form.vars.autonumber
> > if form.accepts(request.vars, session, keepvalues=True,
> > onvalidation=upd_auto):
> > pass
> > return dict(form=form)
>
> > Thanks
> > leone
>
> > On 22 Gen, 17:34, DenesL <denes1...@yahoo.ca> wrote:
>
> > > Can you post your code?
>
> > > On Jan 22, 11:14 am, leone <handja...@gmail.com> wrote:
>
> > > > I done it, but when I update forms.vars.xxxx with the new value it is
> > > > not update in the form.
> > > > Have you a suggest?
> > > > leone
>
> > > > On 22 Gen, 17:03, DenesL <denes1...@yahoo.ca> wrote:
>
> > > > > If I understand correctly you could use onvalidation.
> > > > > Example:
>
> > > > > def your_action():
>
> > > > > def funcx():
> > > > > # code that runs after validation
>
> > > > > ...
> > > > > if form.accepts(..., onvalidation=funcx):
> > > > > ...
>
> > > > > On Jan 22, 10:51 am, leone <handja...@gmail.com> wrote:
>
> > > > > > I have a SQLFORM.factory with a Field that requires a custom class
> > > > > > to
> > > > > > incremet a value.
> > > > > > It runs, but I can't understand how I can udate the field value
> > > > > > after
> > > > > > form.accepts and before form is exposed.
> > > > > > Have same example?
> > > > > > Thanks
> > > > > > leone
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