Subject: RE: [xsl] splitting a string at , From: Ryan Graham <Ryan.Graham@xxxxxxxxxxxxx> Date: Wed, 14 Jan 2004 16:46:17 -0700 |
>I have a string seperated with commas. I am trying to >split the string at commas. > >How can this be done. I know this is not the most elegant solution, but it works: Given this source XML- <doc> <foo>split,this,string,please</foo> </doc> This stylesheet snippet... <xsl:template match="foo"> <xsl:call-template name="splitString"> <xsl:with-param name="string1" select="."/> </xsl:call-template> </xsl:template> <xsl:template name="splitString"> <xsl:param name="string1"/> <xsl:choose> <xsl:when test="contains($string1,',')"> <xsl:variable name="beforeComma" select="substring-before($string1,',')"/> <xsl:element name="entry"><xsl:value-of select="$beforeComma"/></xsl:element> <xsl:variable name="afterComma" select="substring-after($string1,',')"/> <xsl:call-template name="splitString"> <xsl:with-param name="string1" select="$afterComma" /> </xsl:call-template> </xsl:when> <xsl:otherwise> <xsl:element name="entry"> <xsl:value-of select="$string1"/> </xsl:element> </xsl:otherwise> </xsl:choose> </xsl:template> ...produces the following output: <entry>split</entry> <entry>this</entry> <entry>string</entry> <entry>please</entry> Of course you can modify this to suit your personal requirements. HTH, RG >Thanks >Archana XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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