I don't think I understand what you're trying to do. Are you trying to
preserve all facets after a user clicks on a facet, and thereby triggers a
filter query, which excludes the other facets? If that's the case, you can
use local parameters to tag the filter queries so they are not used for the
facets:
Let's say I have the following facets:
- Solr
- Lucene
- Nutch
- Mahout
And I do a search for "solr".
All of these links will have a filter query:
- Solr [ ?q=solr&fq=project:solr ]
- Lucene [ ?q=solr&fq=project:lucene ]
- Nutch [ ?q=solr&fq=project:nutch ]
- Mahout [ ?q=solr&fq=project:mahout ]
But if a user clicks on the "Solr" facet, the resulting query will exclude
the other facets, so you only see this facet:
- Solr
By using local parameters like this:
?q=solr&fq={!tag=myTag}project:solr &facet=on&facet.field{!ex=myTag}=project
I can preserve all my facets, so that my query is filtered but all facets
still remain:
- Solr
- Lucene
- Nutch
- Mahout
Hope this helps, but I'm not sure that's what you were after.
-Jay
On Wed, Apr 20, 2011 at 8:03 AM, Em <mailformailingli...@yahoo.de> wrote:
> Hello,
>
> I watched an online video with Chris Hostsetter from Lucidimagination. He
> showed the possibility of having some Facets that exclude *all* filter
> while
> also having some Facets that take care of some of the set filters while
> ignoring other filters.
>
> Unfortunately the Webinar did not explain how they made this and I wasn't
> able to give a filter/facet more than one tag.
>
> Here is an example:
>
> Facets and Filters: DocType, Author
>
> Facet:
> - Author
> -- George (10)
> -- Brian (12)
> -- Christian (78)
> -- Julia (2)
>
> -Doctype
> -- PDF (70)
> -- ODT (10)
> -- Word (20)
> -- JPEG (1)
> -- PNG (1)
>
> When clicking on "Julia" I would like to achieve the following:
> Facet:
> - Author
> -- George (10)
> -- Brian (12)
> -- Christian (78)
> -- Julia (2)
> ---- Julia's Doctypes:
> ------ JPEG (1)
> ------ PNG (1)
>
> -Doctype
> -- PDF (70)
> -- ODT (10)
> -- Word (20)
> -- JPEG (1)
> -- PNG (1)
>
> Another example which adds special options to your GUI could be as
> following:
> Imagine a fashion store.
> If you search for "shirt" you get a color-facet:
>
> colors:
> - red (19)
> - green (12)
> - blue (4)
> - black (2)
>
> As well as a brand-facet:
>
> brands:
> - puma (18)
> - nike (19)
>
> When I click on the red color-facet, I would like to get the following
> back:
> colors:
> - red (19)
> - green (12)*
> - blue (4)*
> - black (2)*
>
> brands:
> - puma (18)*
> - nike (19)
>
> All those filters marked by an "*" could be displayed half-transparent or
> so
> - they just show the user that those filter-options exist for his/her
> search
> but aren't included in the result-set, since he/she excluded them by
> clicking the "red" filter.
>
> This case is more interesting, if not all red shirts were from nike.
> This way you can show the user that i.e. 8 of 19 red - shirts are from the
> brand you selected/you see 8 of 19 red shirts.
>
> I hope I explained what I want to achive.
>
> Thank you!
>
> --
> View this message in context:
> http://lucene.472066.n3.nabble.com/Multiple-Tags-and-Facets-tp2843130p2843130.html
> Sent from the Solr - User mailing list archive at Nabble.com.
>
