Just to clarify, the effect I was look for was this.
Sneakers
Men (22)
Women (43)
AFTER a user filters by one of those, they would be presented with a NEW
facet field such as
Sneakers
Men
Size 7 (10)
Size 8 (11)
Size 9 (23)
Vincent Vu Nguyen
-----Original Message-----
From: Otis Gospodnetic [mailto:[email protected]]
Sent: Monday, October 04, 2010 11:44 PM
To: [email protected]
Subject: Re: multi level faceting
Hi,
I *think* this is not what Vincent was after. If I read the suggestions
correctly, you are saying to use &fq=x&fq=y -- multiple fqs.
But I think Vincent is wondering how to end up with something that will
let him
create a UI with multi-level facets (with a single request), e.g.
Footwear (100)
Sneakers (20)
Men (1)
Women (19)
Dancing shoes (10)
Men (0)
Women (10)
...
If this is what Vincent was after, I'd love to hear suggestions myself.
:)
Otis
----
Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch
Lucene ecosystem search :: http://search-lucene.com/
----- Original Message ----
> From: Jason Brown <[email protected]>
> To: [email protected]
> Sent: Mon, October 4, 2010 11:34:56 AM
> Subject: RE: multi level faceting
>
> Yes, by adding fq back into the main query you will get results
increasingly
>filtered each time.
>
> You may run into an issue if you are displaying facet counts, as the
facet
>part of the query will also obey the increasingly filtered fq, and so
not
>display counts for other categories anymore from the chosen facet
(depends if
>you need to display counts from a facet once the first value from the
facet has
>been chosen if you get my drift). Local params are a way to deal with
this by
>not subjecting the facet count to the same fq restriction (but
allowing the
>search results to obey it).
>
>
>
> -----Original Message-----
> From: Nguyen, Vincent (CDC/OD/OADS) (CTR) [mailto:[email protected]]
> Sent: Mon 04/10/2010 16:34
> To: [email protected]
> Subject: RE: multi level faceting
>
> Ok. Thanks for the quick response.
>
> Vincent Vu Nguyen
> Division of Science Quality and Translation
> Office of the Associate Director for Science
> Centers for Disease Control and Prevention (CDC)
> 404-498-6154
> Century Bldg 2400
> Atlanta, GA 30329
>
>
> -----Original Message-----
> From: Allistair Crossley [mailto:[email protected]]
> Sent: Monday, October 04, 2010 9:40 AM
> To: [email protected]
> Subject: Re: multi level faceting
>
> I think that is just sending 2 fq facet queries through. In Solr PHP
I
> would do that with, e.g.
>
> $params['facet'] = true;
> $params['facet.fields'] = array('Size');
> $params['fq'] => array('sex' => array('Men', 'Women'));
>
> but yes i think you'd have to send through what the current facet
query
> is and add it to your next drill-down
>
> On Oct 4, 2010, at 9:36 AM, Nguyen, Vincent (CDC/OD/OADS) (CTR)
wrote:
>
> > Hi,
> >
> >
> >
> > I was wondering if there's a way to display facet options based on
> > previous facet values. For example, I've seen many shopping sites
> where
> > a user can facet by "Mens" or "Womens" apparel, then be shown
"sizes"
> to
> > facet by (for Men or Women only - whichever they chose).
> >
> >
> >
> > Is this something that would have to be handled at the application
> > level?
> >
> >
> >
> > Vincent Vu Nguyen
> >
> >
> >
> >
> >
>
>
>
>
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