Re: current() of current()

[Oliver Becker <obecker@xxxxxxxxxxxxxxxxxxxxxxx>]

Hi Steve,

> <xsl:for-each select="a">
> 	<xsl:for each select = "//b[@aref = current()/@ref]">
> 		<xsl:value-of select = "//c[@aref = current()/current()/@ref"/>
> 	</xsl:for-each>
> </xsl:for-each>
> 
> the current()/current() bit is illegal but how should you write it? 

Besides the missing "]" ...
Use a variable:

<xsl:for-each select="a">
        <xsl:variable name="a-ref" select="@ref" />
	<xsl:for each select = "//b[@aref = current()/@ref]">
        <!-- resp.
	<xsl:for each select = "//b[@aref = $a-ref]">
	-->
		<xsl:value-of select = "//c[@aref = $a-ref]"/>
	</xsl:for-each>
</xsl:for-each>

Cheers,
Oliver


/-------------------------------------------------------------------\
|  ob|do        Dipl.Inf. Oliver Becker                             |
|  --+--        E-Mail: obecker@xxxxxxxxxxxxxxxxxxxxxxx             |
|  op|qo        WWW:    http://www.informatik.hu-berlin.de/~obecker |
\-------------------------------------------------------------------/


 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list