From: Markus K. <ma...@se...> - 2009-11-18 14:44:38
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On Mittwoch, 18. November 2009, Jani Patokallio wrote: > Greetings, > > So I've got a large bunch of SMW pages tagged with [[Place::X]], and it's > common that multiple pages have the same Place tag. It's easy enough to > get a list of all places... > > {{#ask: [[Place:+]] > > | mainlabel=- > | ? Place > | sort = Place > | format = broadtable > > }} > > ...but how do I get a listing of _unique_ Places, without duplication? This can best be accomplished with inverse properties (not in SMW 1.4.3 yet but in SVN version): {{#ask: [[-Place::+]] |format=broadtable }} This works only if Place is a property of Type:Page. Regards, Markus > > Cheers, > -j. > > > > --------------------------------------------------------------------------- > --- Let Crystal Reports handle the reporting - Free Crystal Reports 2008 > 30-Day trial. Simplify your report design, integration and deployment - > and focus on what you do best, core application coding. Discover what's > new with Crystal Reports now. http://p.sf.net/sfu/bobj-july > _______________________________________________ > Semediawiki-user mailing list > Sem...@li... > https://lists.sourceforge.net/lists/listinfo/semediawiki-user > -- Markus Krötzsch <ma...@se...> * Personal page: http://korrekt.org * Semantic MediaWiki: http://semantic-mediawiki.org * Semantic Web textbook: http://semantic-web-book.org -- |