Thank you Annet
On Saturday, September 19, 2020 at 11:32:08 AM UTC+2 Annet wrote:
> I wonder why the IS_IN_DB() validator doesn't suit your needs.
>
> I have a field day:
>
> Field('day', 'reference cal_day', default=None, required=True,
> requires=IS_IN_DB(db, 'cal_day.id', '%(id)s %(name)s',
I wonder why the IS_IN_DB() validator doesn't suit your needs.
I have a field day:
Field('day', 'reference cal_day', default=None, required=True,
requires=IS_IN_DB(db, 'cal_day.id', '%(id)s %(name)s', zero='Select a day'),
ondelete='RESTRICT', notnull=True, label='Day *'),
Doesn't zero = '*Wh
Reading from this stackoverflow post, it appears it isn't something you can
do. But, they show some alternatives:
https://stackoverflow.com/questions/5805059/how-do-i-make-a-placeholder-for-a-select-box
However, that post is pretty old, maybe someone else has some better
solutions.
-Jim
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