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 <[email protected]> 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 <[email protected]> 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" <[email protected]> > > 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 [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 -~----------~----~----~----~------~----~------~--~---
