Subject: RE: [xsl] Keeping a map in my XSL From: "Kevin L. Cobb" <kevin.cobb@xxxxxxxxxxxx> Date: Wed, 14 Sep 2005 07:31:19 -0400 |
(Thanks for all the help.) Is there any caching of the map document behind the scenes? I am concerned about performance if I send several thousand documents throught my XSL parser. Thanks, Kevin -----Original Message----- From: Eric van der Vlist [mailto:vdv@xxxxxxxxxxxx] Sent: Tuesday, September 13, 2005 4:03 PM To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx Subject: RE: [xsl] Keeping a map in my XSL Le mardi 13 septembre 2005 ` 15:40 -0400, Kevin L. Cobb a icrit : > Heres the thing though. I can't have the map in my source XML, I want > it in my source XSLT. > Is there a way to set the map in an XML document and include it in my > Source XSL and then Reference it in the XSLT using the key() function? Sure, just use xsl:for-each to change document: <xsl:for-each select="document('map.xml')/"> <!-- You are now at the root of map.xml and if you use key, that key will be applied to this document --> <xsl:value-of select="key('mappings', $lookup)/@value"/> </xsl:for-each> Note that you can even include the map in the XSLT transformation itself assuming that : * You use a namespace (that isn"t the XSLT namespace) * Your map is a top level element of the transformation. You can then access to your map through document(''): <xsl:for-each select="document('')/"> <!-- You are now at the root of your XSLT transformation and if you use a key, that key will be applied to your transformation --> <xsl:value-of select="key('mappings', $lookup)/@value"/> </xsl:for-each> Hope this helps. Eric > -- Lisez-moi sur XMLfr. http://xmlfr.org/index/person/eric+van+der+vlist/ ------------------------------------------------------------------------ Eric van der Vlist http://xmlfr.org http://dyomedea.com (ISO) RELAX NG ISBN:0-596-00421-4 http://oreilly.com/catalog/relax (W3C) XML Schema ISBN:0-596-00252-1 http://oreilly.com/catalog/xmlschema ------------------------------------------------------------------------
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