K this seems to fix it. It inserts None into database if nothing is selected. It seems to work fine, using appadmin on inserted blank records displays a form with nothing selected, and you can select and it will update correctly, you can also remove all selections, and it will set back to None.
here is pastebin: http://pastebin.com/m6da6fdef -Thadeus On Mon, Oct 12, 2009 at 3:03 PM, Thadeus Burgess <thade...@thadeusb.com>wrote: > Working on it right now. > > -Thadeus > > > > > > On Mon, Oct 12, 2009 at 12:39 PM, mdipierro <mdipie...@cs.depaul.edu>wrote: > >> >> I would take a patch in the checkboxes widget to do this. >> >> Massimo >> >> On Oct 12, 12:28 pm, Fauché JM <jm.fau...@free.fr> wrote: >> > Hello! >> > I think I have the same problem,I have a checkboxes and if user don't >> > make any choice (he just submit) the message "Value not allowed" >> > appear... >> > >> > here is a part of code: >> > >> > form=SQLFORM.factory(SQLField('Postulants',requires=IS_IN_SET(liste_id, >> > (liste_postulants),multiple=True), >> > widget=SQLFORM.widgets.checkboxes.widget)) >> > >> > if form.accepts(request.vars,session): >> > ...do this and this... >> > redirect(URL(r=request,f='listes')) >> > >> > of course I can complete by : >> > >> > if form.errors: >> > redirect(URL(r=request,f='listes')) >> > return dict(form=form) >> > >> > and it work ; but is there a more élégant way do do this ? >> > Thanks >> >> >> > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "web2py-users" group. To post to this group, send email to web2py@googlegroups.com To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/web2py?hl=en -~----------~----~----~----~------~----~------~--~---
