<xsl:when test="number(string-length($dd) =1)">
<xsl:variable name="ddn"
select="concat('0',$dd)"/>
</xsl:when>
The scope of a variable binding is the containing element so in this
case the variabel goes out of scope at the /when immediately it s
defined.
You don't want to conditionally define a variable, you want to define a
variable with value depending on a condition, so not
<xsl:choose>
..
<xsl:variable
...
but rather
<xsl:varable name="ddn">
<xsl:choose>
......
David
--
http://www.dcarlisle.demon.co.uk/matthew
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