Re: [Semediawiki-user] [Announce] ArrayExtension for MediaWiki and Semantic MediaWiki

[<zeh...@mo...>]

... SQFT works also for multi-valued properties e.g.

on page Dogs [[animal::Harry;German Shepard;brown;10-03-2005]] ...
on page Cats [[animal::Kitty;Siam;white;15-02-2007]] ...

{{#arraydefine: unique_dog_colors | {{#sask: [[Dogs]] | ?animal | nary=3 |
format=list | lastsep=}} }}

{{#arraydefine: unique_cat_colors | {{#sask: [[Cats]] | ?animal | nary=3 |
format=list | lastsep=}} }}

{{#arraydefine: unique_animal_colors | {{#sask: ?animal | nary=3 | format=list |
lastsep=}} }}

Gu

Quoting zeh...@mo...:

> For those who are using the SemanticQueryFormTool extension: 
> to do the same with the SQFT extension version 0.1.9 is needed to work
> 
> {{#arraydefine: colors|{{#sask: ?Colors | format=list | lastsep=}} }}
> 
> Gu
> 
> 
> Quoting Jie Bao <ba...@cs...>:
> 
> > It should be very easy with using list formating of query
> > 
> > {{#arraydefine: colors|{{#ask:[[Category:
> > Colors]][[:+]]|link=none|format=list|sep =,}}  }}
> > 
> > On Wed, Jan 28, 2009 at 12:15 PM, Rolf Lampa [RIL]
> > <rol...@ri...> wrote:
> > > Looks good ! :)
> > >
> > > Q: can you also *populate* the array with a smw-query result? Like
> > > (replacing one of your examples below):
> > >
> > > {{#arraydefine|colors|<!-- "red,blue,yellow, yellow" replaced with: -->
> > >  {{#ask: [[Colors]] }}
> > > }}
> > >
> > > Regards,
> > >
> > > // Rolf Lampa
> > >
> > >
> > >
> > >
> > > Li Ding skrev:
> > >> Dear all,
> > >>
> > >> we recently built an array extension to facilitate manipulating an
> > >> array (e.g. a  list of values).
> > >>      http://www.mediawiki.org/wiki/Extension:ArrayExtension
> > >>
> > >> here are some highlights:
> > >> * similar to Variables Extension, users can create a named array and
> > >> then access it by its name(key)
> > >>   e.g. {{#arraydefine|colors|red,blue,yellow, yellow}}
> > >>
> > >> * user can do regular array operations such as  index, size,
> > >> memgership test, merge, sort, unique
> > >>     e.g. {{#arraysize|colors}}
> > >>     e.g. {{#arraymember|colors|red}}
> > >>     e.g. {{#arrayunique|colors}}
> > >>
> > >> * user can print an array with many customization options
> > >>   e.g. {{#arrayprint|colors|<br/>|\[\[has color::|]]}}  <!-- create a
> > >> list of SMW links [[has color::red]]-->
> > >>
> > >> * users can run set operations on arrays
> > >>   e.g. {{#arrayintersect|colors|a_colors|b_colors}}
> > >>
> > >> best,
> > >>
> > >> Li Ding and Jie Bao
> > >>
> > >>
> > >
> > >
> >
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> > 
> > 
> > -- 
> > Jie
> > http://www.cs.rpi.edu/~baojie
> > 
> >
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