Thanks guys :)
On 4 juil, 23:10, Bruno Fuster <brunofus...@gmail.com> wrote:
> jMotta,
>
> You can make OR queries using lists.
> The datastore will run one query for each parameter and then join the
> results for you.
>
> Like I said: ofy.query(Obj.class).filter("name in", Arrays.asList("name1",
> "name2")).list();
>
> works like a champ :)
>
> Regards,
>
>
>
>
>
>
>
>
>
> On Mon, Jul 4, 2011 at 6:01 PM, jMotta <jayrmo...@gmail.com> wrote:
> > Until where I know, there is no feature to accomplish the OR, AND is
> > implicit when you add more filters.
>
> > IS NULL is equals to .filter("attr", null);
> > IS NOT NULL is equals to .filter("attr !=" null);
>
> > If you find something about doing OR, let us know! :)
>
> > *Jayr Motta*
> > Software Developer
> > *
> > *
> > I'm on
> > BlackBeltFactory.com<http://www.blackbeltfactory.com/ui#!User/jmotta/ref=jmotta>
> > !
>
> > On Mon, Jul 4, 2011 at 5:30 PM, hadf <hadrien.for...@gmail.com> wrote:
>
> >> Hello,
>
> >> Two questions :
>
> >> How can I filter a query with logical constraints (or, and) ? (where
> >> attribut = foo1 or attribut = foo2)
> >> And furthermore, how can I filter a query with null or non null
> >> values ? (where attribut is null / where attribut is not null)
>
> >> Thank you for your help :)
>
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> --
> Bruno Fuster
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