Subject: RE: [xsl] replace multiple distinct strings From: Jarno.Elovirta@xxxxxxxxx Date: Tue, 30 Sep 2003 08:19:01 +0300 |
Hi, > I'm attempting to write a javascript escape function like > template in xsl. > I wish to escape text to it's URL escaped form (i.e. %xx > where x is a hex > digit). > > I've tried two different style sheets that I think should > accomplish the > same thing. However, I end up with the following error: > javax.xml.transform.TransformerException: java.lang.RuntimeException: > Invalid conversion from 'reference' to 'java.lang.String'. Probably a Xalan bug. Try out something in the lines of <xsl:key name="hex" match="replace" use="from"/> <xsl:template name="js:escape"> <xsl:param name="text"/> <xsl:for-each select="document('replace.xml')"> <xsl:call-template name="js:escape.recursion"> <xsl:with-param name="text" select="$text"/> </xsl:call-template> </xsl:for-each> </xsl:template> <xsl:template name="js:escape.recursion"> <xsl:param name="text"/> <xsl:choose> <xsl:when test="not($text)"/> <xsl:when test="key('hex', substring($text, 1, 1))"> <xsl:value-of select="key('hex', substring($text, 1, 1))/to"/> <xsl:call-template name="js:escape.recursion"> <xsl:with-param name="text" select="substring($text, 2)"/> </xsl:call-template> </xsl:when> <xsl:otherwise> <xsl:value-of select="substring($text, 1, 1)"/> <xsl:call-template name="js:escape.recursion"> <xsl:with-param name="text" select="substring($text, 2)"/> </xsl:call-template> </xsl:otherwise> </xsl:choose> </xsl:template> Cheers, Jarno - Nick Sentience: March 2003 Mix XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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