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From "Michael Gentry" <blackn...@gmail.com>
Subject Re: help on relationship
Date Sat, 20 Jan 2007 15:29:53 GMT
I meant to add that the set* methods are for to-one relationships and
the addTo* methods are for to-many relationships.

/dev/mrg


On 1/20/07, Michael Gentry <blacknext@gmail.com> wrote:
> When you model the relationships in Cayenne Modeler and then generate
> the Java classes, it'll create set* methods and addTo* methods for
> your relationships.
>
> So in your case, something similar to this should work:
>
> Category category = [code to get your Category object];
> Product product = dataContext.createAndRegisterNewObject(Product.class);
> product.setCategory(category);
> ...
>
> /dev/mrg
>
>
> On 1/20/07, Jun Bondoy <dvbondoy@gmail.com> wrote:
> > Hi list,
> >
> > can somebody help me please. i have a products object with to-one
> > relationship with my categories object. what i want to do is create a new
> > products and use an existing categories object. below are the steps i did...
> >
> > 1. lookup for my existing categories via query
> > 2. create a new product object
> >
> > how can i set the product object on the categories object before i commit?
> >
> > thanks in advance..
> >
> > Best Regards
> > -jun
> >
> >
>

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