Parsing xsl variable to another xsl variable

[phpmagesh]

Hi all,

I am trying to pharse a xsl variable like below

declared xsl variables like

<xsl:variable name="USD">
    <xsl:value-of select="'$'" />
  </xsl:variable>
<xsl:variable name="EUR">
    <xsl:value-of select="'€'" />
  </xsl:variable>

My xslt file will have below value to get the above declared values

file name: xsltest.xsl
<xsl:variable name="code" select="string(src:currencyCode)" />
<xsl:value-of disable-output-escaping="yes" select="'$' + code"/>

and my payload is given below

file name: test.xml
<src:Testmessage xmlns:src="testtemplate">
  <src:currencyCode>USD</src:currencyCode>
</src:Testmessage>

when i am trying to do is, i want the get the currencycode by phrasing xsl with xml?

if my currency code is USD the i have to display as --> $

based on the currencycode xml value i have to get the result here.

can anyone help in to sort out this problem,

Thanks in advance,

Regards,
Magesh

[jkmyoung]

You can't dynamically access variables, but you can do something like this:

<my:mapping xmlns:my="internal">
  <currency type="USD" symbol="$"/> 
  <currency type="EUR" symbol="€"/> 
</my:mapping>

<xsl:value-of select="document('')//currency[@type=$code]/@symbol"/>

my namespace chosen randomly.