Is there a way to generate the expressions for select

Created May 4, 2012

Thomas BROYER

First, always prefer templates to for-each loops when possible. Also, be very careful with XPath object types and XPath context.

<xsl:template match="person">
<xsl:variable name="person" select="."/>
<xsl:for-each select="/doc/format/field">
  <variable name="field-name">
    <xsl:value-of select="."/>
  </xsl:variable>
  <xsl:value-of select="$person/*[name() = $field-name]"/>
</xsl:for-each>
<xsl:template>

Note you can use current() instead of $field-name.