Subject: Re: [xsl] String comparison From: pankaj.c@xxxxxxxxxxxxxxxxxx Date: Fri, 24 Sep 2010 14:31:40 +0530 |
Modified version compares upto 6 digits/characters. BUT I STILL BELIEVE there must be better way: <xsl:template match="pages"> <xsl:copy> <xsl:apply-templates select="./first-page"/> <xsl:choose> <xsl:when test="./last-page"> <xsl:text>—</xsl:text> <xsl:apply-templates select="./last-page"/> </xsl:when> </xsl:choose> </xsl:copy> </xsl:template> <xsl:template match="last-page"> <xsl:copy> <xsl:choose> <xsl:when test="not(string-length(.)=string-length(preceding-sibling::first-page)) or string-length(.)=1"> <xsl:apply-templates/> </xsl:when> <xsl:when test="string(.)=string(preceding-sibling::first-page)"> <xsl:apply-templates/> </xsl:when> <xsl:otherwise> <xsl:choose> <xsl:when test="not(substring(.,2,1) = substring(preceding-sibling::first-page,2,1))"> <xsl:value-of select="substring(.,2,string-length(.))"/> </xsl:when> <xsl:when test="not(substring(.,3,1) = substring(preceding-sibling::first-page,3,1))"> <xsl:value-of select="substring(.,3,string-length(.))"/> </xsl:when> <xsl:when test="not(substring(.,4,1) = substring(preceding-sibling::first-page,4,1))"> <xsl:value-of select="substring(.,4,string-length(.))"/> </xsl:when> <xsl:when test="not(substring(.,5,1) = substring(preceding-sibling::first-page,5,1))"> <xsl:value-of select="substring(.,5,string-length(.))"/> </xsl:when> <xsl:when test="not(substring(.,6,1) = substring(preceding-sibling::first-page,6,1))"> <xsl:value-of select="substring(.,6,string-length(.))"/> </xsl:when> <xsl:otherwise> <xsl:apply-templates/> </xsl:otherwise> </xsl:choose> </xsl:otherwise> </xsl:choose> </xsl:copy> </xsl:template> Ooooooooops, this seems to be not correct as it gives incorrect output for few cases. Thanks for reading anyway....... getting this done again.
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