El 14/03/14 12:57, Cédric Krier ha escrit:
On 14 Mar 12:42, Sergi Almacellas Abellana wrote:
>El 14/03/14 12:37, Cédric Krier ha escrit:
> >On 14 Mar 12:14, Jean C wrote:
> >>>2014-03-14 11:58 GMT+01:00 Cédric Krier<[email protected]>:
> >>>
> >>>> >It makes no senses to have the getter method of Function field creating
> >>>> >instances.
> >>>> >
> >>>
> >>>Well I think Sergi's use case is valid. He does not create instances, he
> >>>just
> >>>wants to display computed data, which is precisely the point of Function
> >>>fields.
>Thats exactly my use case!
>
> >The computed value of a One2Many Function field are ids.
>But I don't want to store my instances on the database, as the
>information is already stored in another way. I just want to display
>it with another format (a list of computed values).
>
>That's why I used a Function field with a ModelView target model.
So it is not possible in Tryton.
Just filled an issue [1] ;)
[1] https://bugs.tryton.org/issue3764
--
Sergi Almacellas Abellana
www.koolpi.com
Twitter: @pokoli_srk
