OK, my head is starting to give small smokes signals from thinking of
how to build this validator. I can, for now, count on the fact that
the first chapter is the first row. And yet, I'm quite sure I'll have
to think of something sometime soon.
On Apr 7, 7:51 am, guruyaya <guruy...@gmail.com> wrote:
> The first is an option. But thinking of other models, like questions
> and the best answer, will still be a problem.
> I thought of a validator, that will go something like this:
>
> db.define_table('story',
> Field('title'),
> Field('description', 'text'),
> )
> db.define_table('chapter',
> Field('title'),
> Field('tale', 'text'),
> Field('story_id',db.story)
> Field('is_first_chapter','boolean', default=false)
> )
> db.chapter.is_first_chapter.requires =
> IS_ONLY_ONE_IN_GROUP(group='story_id',only_one_value=true,others_value=fals
> e);
>
> I'll try and write this validator sometime this weekend, and see how
> it goes.
> On Apr 6, 11:36 pm, pbreit <pbreitenb...@gmail.com> wrote:
>
>
>
>
>
>
>
> > Or I could see keeping track of which chapter_number a chapter is in the
> > chapter table (do chapters only belong to one book?).
