You may want to read this part of the book:
http://web2py.com/book/default/section/6/6?search=joins

On Jul 23, 4:41 pm, Massimiliano <[email protected]> wrote:
> Hi,
>
> I'm sorry if it is a basic question but I don't find a clean way to do that.
>
> Imagine I'm showing an Invoice with related rows.
>
> How can I create a row and to assign automaticaly the invoice_id field in
> the row record?
>
> db.define_table(
>     'invoices',
>     Field('dateinvoice', 'date', default=now,label='Data')
>     ...
> )
>
> db.define_table(
>     'invoice_rows',
>     Field('invoice_id', db.invoices)
>     ...
> )
>
> Thank you
> --
> Massimiliano

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