On Thursday 02 November 2006 15:48, Laurent CZINCZENHEIM wrote: > Hi, > > I've been testing semantics mediawiki for the last 2 days and I experienced > one main problem on which I would appreciate some help: > > I have created 2 attributes id and priority. I want to make a query that > display the data in a table with 2 columns corresponding to those > attributes. I have managed to make a query that returns a table with all my > pages using the following query: > > <ask format="table"> > [[id:=+]] > [[priority:=+]] > </ask>
Hi Laurent, the syntax for displaying both columns would be <ask format="table"> [[id:=+]] [[priority:=+]] [[id:=*]] [[priority:=*]] </ask> Blank pages are usually due to PHP storage limitations that often affect MediaWiki and its extensions. Try editing your LocalSettings.php to include ini_set( 'memory_limit', '20M' ); (commented out by default) to increase your PHP memory. Good luck, Markus > > > [image: > [<>]]<http://srv.exerp.com/mediawiki/index.php?title=Elixia_Germany_PreProj >ect&action=submit#> CUSTOMER PI > 001<http://srv.exerp.com/mediawiki/index.php/ELIXIA_DE_PI_001> CUSTOMER > <http://srv.exerp.com/mediawiki/index.php/ELIXIA_DE_PI_001> PI > 002<http://srv.exerp.com/mediawiki/index.php/ELIXIA_DE_PI_002> > CUSTOMER <http://srv.exerp.com/mediawiki/index.php/ELIXIA_DE_PI_001> > PI 003<http://srv.exerp.com/mediawiki/index.php/ELIXIA_DE_PI_003> > CUSTOMER > PI 004 <http://srv.exerp.com/mediawiki/index.php/ELIXIA_DE_PI_004> > CUSTOMER PI 005 <http://srv.exerp.com/mediawiki/index.php/ELIXIA_DE_PI_005> > CUSTOMER PI 006 > <http://srv.exerp.com/mediawiki/index.php/ELIXIA_DE_PI_006> CUSTOMER PI > 007 <http://srv.exerp.com/mediawiki/index.php/ELIXIA_DE_PI_007> CUSTOMER > PI 008 <http://srv.exerp.com/mediawiki/index.php/ELIXIA_DE_PI_008> > CUSTOMER PI 009 <http://srv.exerp.com/mediawiki/index.php/ELIXIA_DE_PI_009> > CUSTOMER PI 010 > <http://srv.exerp.com/mediawiki/index.php/ELIXIA_DE_PI_010> CUSTOMER PI > 011 <http://srv.exerp.com/mediawiki/index.php/ELIXIA_DE_PI_011> My problem > is that when I try to display the columns using the syntax: <ask > format="table"> > [[id:=+]] > [[priority:=+]] > * [[id:=*]] > [[priority:=*]]* > </ask> > > *I get a complete BLANK page !!! > > *Do you have any idea ? > > for information, I have the following versions: > > > - MediaWiki <http://www.mediawiki.org/>: 1.8.2 > - PHP <http://www.php.net/>: 5.0.3 (apache2handler) > - MySQL <http://www.mysql.com/>: 4.1.12 > - Extensions: > - Special pages: > - > *CategoryTree*<http://meta.wikimedia.org/wiki/CategoryTree_extension>by > Daniel Kinzler > - Parser hooks: > - > *CategoryTree*<http://meta.wikimedia.org/wiki/CategoryTree_extension>by > Daniel Kinzler > - *Semantic MediaWiki (version > 0.5b)*<http://sourceforge.net/projects/semediawiki/>, > Making your wiki more accessible – for machines and humans, by > Klaus Lassleben, Markus Krötzsch, Kai Hüner, Denny Vrandecic, S Page - > Extension functions: > - efCategoryTree, wfSearchTripleExtension, > wfExportRDFExtension, wfSMWAdminExtension, > wfOntologyImportExtension, wfSMWRelations, wfSMWUnusedRelations, > wfSMWAttributes, > wfSMWUnusedAttributes > and wfSMWTypes > - Parser extension tags: > - <categorytree> and <pre> > - Parser function hooks: > - int, ns, urlencode, lcfirst, ucfirst, lc, uc, localurl, > localurle, fullurl, fullurle, formatnum, grammar, plural, > numberofpages, > numberofusers, numberofarticles, numberoffiles, > numberofadmins, language, > padleft, padright and anchorencode > - Hooks: > - ArticleDelete: smwfDeleteHook > - ArticleFromTitle: efCategoryTreeArticleFromTitle > - ArticleSaveComplete: smwfSaveHook > - BeforePageDisplay: smwfAddHTMLHeader > - InternalParseBeforeLinks: smwfParserHook > - LoadAllMessages: efInjectCategoryTreeMessages > - OutputPageParserOutput: efCategoryTreeParserOutput > - ParserAfterTidy: smwfParserAfterTidyHook > - ParserBeforeStrip: smwfRegisterInlineQueries > - SkinTemplateTabs: smwfAddRefreshTab > - TitleMoveComplete: smwfMoveHook > > > > Thanks, > Laurent -- Markus Krötzsch Institute AIFB, University of Karlsruhe, D-76128 Karlsruhe [EMAIL PROTECTED] phone +49 (0)721 608 7362 www.aifb.uni-karlsruhe.de/WBS/ fax +49 (0)721 693 717
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