I would probably use bindModel with conditions:

http://groups.google.ca/group/cake-php/browse_thread/thread/dcbb867063e4696c/4fbbbd0bf6223330?lnk=gst&q=bindmodel&rnum=9#4fbbbd0bf6223330


On May 9, 1:08 pm, robechar <[EMAIL PROTECTED]> wrote:
> This is the only way I have found to do this, but perhaps some one
> knows a better method?
>
> this->A->hasMany['B']['fields'] = 'id';
> $this->A->findAll();
>
> On May 8, 3:46 am, peper <[EMAIL PROTECTED]> wrote:
>
> > Hi,
>
> > Let's say I've got two models  A and B , and the relation is
> > A hasMany B
>
> > Now I want to "findAll"  A's with corresponding B's .
>
> > this->A->findAll() works OK.
>
> > I can specify fields from A
>
> > this->A->findAll(null,"A.ID");
>
> > I've got only ID from A and a list of all B's
>
> > Now I want to specify fields from B.
>
> > this->A->findAll(null,"B.ID");
>
> > It doesn't work. It's a SQL error, becasue Cake makes :
> > "SELECT ...FROM 'a' as 'A' WHERE .....  "
> > and there's no such collumn : "B.ID"
>
> > Is it possible to specify fields in hasMany relation ?


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