RE: for-each...

		<xsl:if test="position()!=last()">
			<xsl:text>.</xsl:text>
		</xsl:if>


--Raj..

> -----Original Message-----
> From:	gabor farkas [SMTP:xlat@xxxxxxxx]
> Sent:	Wednesday, December 19, 2001 2:30 PM
> To:	XSL-List@xxxxxxxxxxxxxxxxxxxxxx
> Subject:	 for-each...
> 
> hi,
> 
> i have a tree of <chapter>s in my xml files,
> and i use this code to generate chapter numbers ( like chapter 1.5.3):
> 
> <xsl:template name = "chapter-prefix">
>         <xsl:for-each select="ancestor-or-self::chapter">
>                 <xsl:value-of select="count(preceding-sibling::chapter)+1"
> />
>                 <xsl:text>.</xsl:text>
>         </xsl:for-each>
> </xsl:template>
> 
> and it works...
> but it generates for example. 1.5.4. and i want 1.5.4 , i don't need
> that last dot.
> 
> i know i can do it like this:
> 
> <xsl:template name = "chapter-prefix">
> 
> <xsl:variable name="temp">
>         <xsl:for-each select="ancestor-or-self::chapter">
>                 <xsl:value-of select="count(preceding-sibling::chapter)+1"
> />
>                 <xsl:text>.</xsl:text>
>         </xsl:for-each>
> </xsl:variable>
> <xsl:value-of select="substring($temp,0,string-length($temp))"/>
> 
> </xsl:template>
> 
> but isn't there any more elegant solution?
> 
> bye,
> gabor
> 
> 
>  XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list
> 

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