re: [xsl] [xls] run-time variable name generation (e.g. "double de-referencing" {$($name)} )

[Florent Georges <lists@xxxxxxxxxxxx>]

Vladimir Nesterovsky wrote:

  Hi,

> <xsl:variable name="A" select="100"/>
> <xsl:variable name="B" select="BBB"/>

> <xsl:template mode="t:get-var" match="A">
>   <xsl:sequence select="$A"/>
> </xsl:template>

> <xsl:template mode="t:get-var" match="B">
>   <xsl:sequence select="$A"/>
> </xsl:template>

  I guess you mean select="$B" ;-)

> <xsl:variable name="VAR" as="element()">
>   <xsl:element name="{$var}"/>
> </xsl:variable/>

> <xsl:variable name="value" as="item()">
>   <xsl:apply-templates mode="t:get-var" select="$var"/>
> </xsl:variable>

  Yes.  Actually, that's the idea of using first-class function
objects, as already noted by someone else (FCF as defined in
FXSL, at least.)

  Regards,

--
Florent Georges
http://www.fgeorges.org/