yeah that might be a good idea. What would be the syntax? A tuple for
start and end, with -1 for infinity?
(0,-1) # 0 or more
(1,-1) # 1 or more
On Nov 3, 12:31 am, mdipierro <mdipie...@cs.depaul.edu> wrote:
> You have to make your own validator. Should we add a "range" attribute
> to IS_IN_SET multiple?
>
> On Nov 1, 9:40 pm, Richard <richar...@gmail.com> wrote:
>
> > I came across the same problem.
>
> > I want the user to choose 1 or more items from the set.
> > If I choose multiple=True it allows 0 or more selected, but if I add
> > IS_NOT_EMPTY() then the drop down list is not used.
>
> > Do I need to handle this use case explicitly in the controller?
>
> > On Oct 14, 12:34 am, DenesL <denes1...@yahoo.ca> wrote:
>
> > > By design the dropdown is only created on single requires, not lists
> > > of them.
>
> > > But you only need IS_IN_SET in this case, the field can not be empty
> > > unless that is one the options in the set.
>
> > > On Oct 13, 6:04 am, "Michael - afewtips.com" <afewt...@gmail.com>
> > > wrote:
>
> > > > Hi,
> > > > I am trying to use 2 different criteria but when I do, the drop down
> > > > list doesn't show up any longer.
>
> > > > SQLField('field','string',requires=[IS_NOT_EMPTY(),IS_IN_SET
> > > > (['Val1','Val2','Val3'])])
>
> > > > A couple of examples I saw used this format.
>
> > > > Is this the correct syntax?
>
> > > > Thanks
> > > > Michael
>
>
--~--~---------~--~----~------------~-------~--~----~
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
-~----------~----~----~----~------~----~------~--~---
