Variable Scope and xsl:if

[Omar López Ruiz <omar@xxxxxxxxxxxx>]

    Hi all,

    Imagine some code like this:

    <xsl:template matches="whatever">
      <xsl:if test="something=true">
        <some xsl tags and xsl:call templates>
        <xsl:variable name="foo" select="true">
      </xsl:if>
      <xsl:if test="something=false">
        <some other xsl tags>
        <xsl:variable name="foo" select="false">
      </xsl:if>
      <xsl:value-of select="$foo"/>    <!-- There's no foo var!!-->
    </xsl:template>

    It's clear I can't query this variable from outside the <xsl:if>
because of the variable scope, so, what's the solution?

    Thanks in advance,

    Omar

begin:vcard 
n:López Ruiz;Omar
tel;fax:(34) 93 363 79 98
tel;work:(34) 93 363 79 86
x-mozilla-html:FALSE
url:www.informix.com/es
org:Informix Software Ibérica;Web Solutions Division
adr:;;Av. Diagonal, 615 8-F;Barcelona;;08028;Spain
version:2.1
email;internet:omar@xxxxxxxxxxxx
title:Pre-sales Engineer
x-mozilla-cpt:;-28176
fn:Omar López Ruiz
end:vcard