[web2py] Re: Precise behaviour of "compute" on record update

[cjrh]

On Nov 18, 3:46 pm, mdipierro <mdipie...@cs.depaul.edu> wrote:
> >>> db=DAL()
> >>> db.define_table('xxx',Field('yyy',writable=False,readable=False))
> >>> db.xxx.yyy.default=lambda: 'hello world'
> >>> db.xxx.insert()
> 1
> >>> print db.xxx(1).yyy
>
> hello world
>
> default can be a lambda.

I did not know that.  I'm going to update the book.