[XML4Lib] XSLT call name of variable dynamically?

[Roy Tennant]

I'm not sure if this is what you want to do or not, but in one of my
stylesheets I have:

<xsl:variable name="abstract" select="print/cite/abstract"/>

Then later I test for it's existence:

<xsl:if test="$abstract"> - <xsl:apply-templates select="abstract"/>
....

So I _think_ if you first have a statement that declares the variable and
loads it up, then your statement might work. But then, what do I know?
Roy


On 2/5/09 2/5/09 € 12:00 PM, "Walker, David" <dwalker at calstate.edu> wrote:

> Hi all,
> 
> Is it possible in XSLT 1.0 to call an <xsl:variable> dynamically at run-time
> without using an <xsl:choose> block?  That is, something like this:
> 
>    <xsl:value-of select="${$foo}" />
> 
> That doesn't work.  But is there some other way to accomplish the same?  If
> need be, I can write some background on this question, but hoping someone
> might be able to tell me straight-up.
> 
> --Dave
> 
> ==================
> David Walker
> Library Web Services Manager
> California State University
> http://xerxes.calstate.edu
> 
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