On Apr 18, 7:40 pm, Jose <jjac...@gmail.com> wrote:
> Three Questions:
>
> 1) Does DAL implement IN and NOT IN?
> I have not seen it.
yes
query=db.table.field.belongs(('a','b','c'))
query=~db.table.field.belongs(('a','b','c'))
query=db.table.field.belonds(db(query)._select
(db.othertable.otherfield))
> 2) After filling a dropbox with:
> db.dog.owner.requires = IS_IN_DB(db,db.person.id,'%(name)s')
> Is it possible to choose a value predetermined like initially?
You must define your own widget for this.
> 3) To a form created with SQLFORM I want to add a new field, not
> belonging to the table. It is a necessary field to validate, similar
> to use captchas, but with text.
> Is it possible to do what I need?
if form is your form...
form[0] is the <table>...</table>
so you can do
form[0].append(TR('label',INPUT
(_name='youvarname',requires=IS_NOT_EMPTY()),''))
To insert the field in the form. Or you just use a custom field.
Massimo
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