Daniel,
You can use the in method of the ERXKEY like this:
NSArray<Brand> brands = new NSArray<Brand>(new Brand[] {vw, audi, bmw});
Car.BRAND.in(brands);
This still generates an OR qualifier, but it’s prettier.
Ken
On Feb 12, 2015, at 8:25 AM, Daniel Hausberger <[email protected]> wrote:
> Hi Experts,
> i'm strugeling around with an (i think so) easy problem: What is the right
> way to make an Qualifier (for a Fetch-Specification in EOModeler) to not
> search with just one single Object, but with a list of objects:
>
> For example this model:
>
> 1 Car-Brand produces many Cars (e.g. VW procudes Jetta, Golf, Passat,
> etc.)
>
> If i want to search all Cars for "VW" my qualifier looks something like:
>
> brand = $carBrand ... (eg. Car.fetchForList(ec, brandVW);)
>
> But was is the correct way to search for a list of brands? e.g: What is the
> correct way to search for all Cars of "VW", "Audi", etc.?
>
> I know that it is possible to search something like this:
>
> brand = $carBrand1 or brand = $carBrand2, etc. (e.g.
> Car.fetchForList(ec, brandVW, brandAudi, etc.);).
>
> But this is not the best way?
>
> Thank you,
>
> Daniel
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