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
>
>
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