From: <Mic...@ex...> - 2006-10-13 04:13:49
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Yeah, I ran into this same problem. If you are doing your own build from the php source when you run configure you have to make sure to include " --enable-mbstring" this is not enabled by default in the PHP 5 configure script. (version 5.1.4 for us) For example here's the configure command for our php build: ./configure --with-apxs2=/usr/local/apache2/bin/apxs --with-mysql --with-libxml-dir=/usr/local/lib --with-libiconv-dir=/usr/local/lib --enable-mbstring (your paths to apache and other libraries may vary) then: make sudo make install The above example is a pretty minimal PHP build (you may want other stuff for other php programs you may run), but this worked for Semantic Mediawiki. If you are installing from some rpm or other package utility then the build you have for that package did not include the multibyte option so it's no good, try a different package or better yet consider a manual build/install from source like we do. I find is often much more reliable and I can include just what I want/need. By the way I do my own build from source of apache 2, but I was able to get away with the MySQL rpm that was already in the version of Linux my SA set up. But in quite often when I set up a new web server I build from source MySQL also. Mike Mike Axelrod Solution Architect Enterprise Architecture & Integration Team Excellus, Inc. S Page <skierpage@earthl ink.net> To Sent by: David Macdonald semediawiki-user- <dav...@un...> bo...@li...u cc rceforge.net sem...@li...urceforge. net Subject 10/12/2006 11:46 Re: [Semediawiki-user] Call to PM undefined function mb_strpos() - when using wildcards in queries David Macdonald wrote: > I've installed SemanticMediawiki version 0.5 in my Wiki. Simple queries > work okay, but if I put a wildcard in a query, I get a PHP error. A > sample query: > > <ask>[[category:Pc]][[asset:=*]]</ask> > > gives this error when the page is previewed or saved: > > Fatal error: Call to undefined function mb_strpos() in > e:\wikiweb\testwiki\extensions\SemanticMediaWiki\includes\SMW_InlineQueries.php > on line 416 > > Versions: > > MediaWiki: 1.7.1 > PHP: 5.1.1 (cgi-fcgi) According to http://us2.php.net/manual/en/function.mb-strpos.php , mb_strpos() has always been part of PHP version 5, however you need to configure in multibyte string support. http://us2.php.net/manual/en/ref.mbstring.php talks about this. I'm running the same PHP version (PHP: 5.1.1 (apache2handler)) as part of the XAMPPLITE Windows bundle and the function works without any special configuration. My only relevant setting is extension=php_mbstring.dll (without a semicolon in front) in php5.ini. Check to see that you have this and the DLL is present in your php\ext directory. For runtime info about extensions, look for a phpinfo.php in your Web server and run it, or create a test.php file with just <?php phpinfo(); ?> in it and run that. By the way, SMW uses multibyte-aware functions because a semantic property could have a special symbol or character in it encoded in multiple bytes, one of which matches '|'. You *could* reconfigure your site to use a single-byte encoding like ISO-8559-1 or Windows 1252 (instead of MediaWiki's default UTF-8) and replace mb_strpos() with strpos(), but that's very limiting. Good luck, -- =S Page ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Semediawiki-user mailing list Sem...@li... https://lists.sourceforge.net/lists/listinfo/semediawiki-user |