oh thx i haven't found that post :)
On 15 Mag, 14:59, grigri <j...@hendersonwebdesign.com> wrote:
> Hi Ernesto
>
> This (calculated/dynamic fields) has been brought up several times
> here; this is a link to the most relevant thread I can find:
>
> http://groups.google.com/group/cake-php/browse_thread/thread/f823cc7f...
>
> Should help you out
>
> hth
> grigri
>
> On May 15, 12:47 pm, Ernesto <e.fanz...@gmail.com> wrote:
>
>
>
> > hello.
>
> > i'm having some troubles :(
>
> > i have an Order model hasMany Item model.
>
> > Item should have a calculated field (Item.Cost/Item.Weight)
>
> > - i modified $queryData in beforeFind callback... but this callback
> > doesn't seems to work if the model isn't the primary one.
>
> > - i modified $results in afterFind callback... but cake has many ways
> > to load data...
>
> > is there any other way?
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