Hi Arun,
You can't filter as you've described. What you'll have to do is something
like:
my_author = Author.search('Roddenberry').get()
profiles = AuthorProfile.filter('author =', my_author).filter('favGenre =',
'scifi')
-Marzia
On Wed, Sep 17, 2008 at 12:43 PM, Arun Shanker Prasad <
[EMAIL PROTECTED]> wrote:
>
> Hi Marzia,
>
> Thanks for the reply. But I made a mistake, Sorry for that, my example
> was wrong....
> I was looking at something like,,
>
> Author(search.SearchableModel)
> name = db.StringProperty()
> location= db.StringProperty()
>
> AuthorProfile(db.Model)
> description = db.StringProperty()
> favGenre = db.StringProperty()
> recognitions = db.StringProperty()
> author = db.ReferenceProperty(Author)
>
> I was kind of looking for a list of authors like,,
>
> authors = Author.search('Roddenberry').filter('AuthorProfile.favGenre
> =', 'Sci-Fi')
>
> Thanks,
> Arun Shanker Prasad.
>
> On Sep 17, 10:29 am, "Marzia Niccolai" <[EMAIL PROTECTED]> wrote:
> > Hi,
> >
> > From your description, I'm not sure that you need to use entity groups
> and
> > the parent child relationship for this problem.
> >
> > For example, let's say you are looking for articles about 'science' by
> > author 'jane smith'.
> >
> > I might model it as such:
> >
> > Article(search.SearchableModel)
> > description = db.StringProperty()
> > author = db.ReferenceProperty(Author)
> >
> > Author(db.Model)
> > name = db.StringProperty()
> >
> > And to query:
> >
> > author = Author.filter('name =', 'jane smith').get()
> >
> > results = Article.search('science').filter('author =', author)
> >
> > Hope this helps,
> > Marzia
> >
> > On Wed, Sep 17, 2008 at 7:00 AM, Arun Shanker Prasad <
> >
> > [EMAIL PROTECTED]> wrote:
> >
> > > Hi All,
> >
> > > First of all let me give an idea about my sit..
> > > I have a parent entity which is a search.SearchableModel and a child
> > > with db.Model.
> > > I have a situation in which I get the list of values from the parent
> > > entity. I need to filter the results based on a property in the child
> > > entity.
> >
> > > Like search Article entity using query.search() and filter based on
> > > Author.name
> >
> > > Any Help would be appreciated...
> >
>
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