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Re: [Semediawiki-user] SMW 1.5.1 - LIKE comparator broken
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From: Markus K. <ma...@se...> - 2010-06-07 08:15:08
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The problem with LIKE has been fixed now, and the fix has been included into the SMW 1.5.1 release (SVN version and file package). If you already installed SMW 1.5.1 last week, then you can get the fix by either downloading the complete file package again, or by updating to the SVN release tag [1] again, or by directly getting the following two modified files to replace the ones in your current SMW directory: http://svn.wikimedia.org/svnroot/mediawiki/tags/extensions/SemanticMediaWiki/REL_1_5_1/includes/SMW_DataValue.php http://svn.wikimedia.org/svnroot/mediawiki/tags/extensions/SemanticMediaWiki/REL_1_5_1/includes/storage/SMW_SQLStore2_Queries.php (the local directories where both files need to go are the parts of the URL after .../REL_1_5_1/) If this update is not done, the following two problems occur: * The ~ (like) and !~ (not like) comparators in SMW queries do not work. * SMW creates spurious PHP warning messages about an "Uninitialized string offset" (that you may or may not care about depending on whether your server is configured to show such warnings). Cheers, Markus [1] http://svn.wikimedia.org/svnroot/mediawiki/tags/extensions/SemanticMediaWiki/REL_1_5_1/ On Sonntag, 6. Juni 2010, Markus Krötzsch wrote: > SMW 1.5.1 has a problem with queries that use the LIKE (~) comparator: they > do not work. As a quick fix, it should be possible to copy the file > SMW_SQLStore2_Queries.php from SMW 1.5.0 [1] into the according place > (./includes/storage) of your SMW installation. This may, however, create > problems with queries related to Semantic Maps. If any problems occur, the > SMW 1.5.1 file can always be used again [2]. > > A more suitable fix will be published soon. > > Cheers, > > Markus > > [1] > http://svn.wikimedia.org/svnroot/mediawiki/tags/extensions/SemanticMediaWik > i/REL_1_5_0/includes/storage/SMW_SQLStore2_Queries.php [2] > http://svn.wikimedia.org/svnroot/mediawiki/tags/extensions/SemanticMediaWik > i/REL_1_5_1/includes/storage/SMW_SQLStore2_Queries.php > > > ------------------------------------------------------------- > -- Markus Krötzsch <ma...@se...> * Personal page: http://korrekt.org * Semantic MediaWiki: http://semantic-mediawiki.org * Semantic Web textbook: http://semantic-web-book.org -- |