You can leave it empty and use onvalidation function: http://web2py.com/book/default/chapter/07#onvalidation
On Sun, Jun 12, 2011 at 9:54 AM, Neveen Adel <nevo.a...@gmail.com> wrote:
> Hello,
>
> I have a field in database that can accepts float numbers or time.
>
> so i need to have OR-ing between the following expression:
>
> db.WO.cost_time.requires = [IS_MATCH(r'^\d*\.{0,1}\d+$') or
> IS_TIME()]
>
> How can i do this?
>
> Thanks in Advance
