I seem to have a constant problem with getting the correct results with grouping. I have a problem I could use help with that is either a sort or grouping problem. Possibly both.

  <xsl:template match="fgc_list">
    <xsl:copy>
      <xsl:apply-templates select="fnc"/>
    </xsl:copy>
  </xsl:template>

  <xsl:template match="fnc">
    <xsl:copy-of select="." />
    <xsl:copy-of select="../figure[@parent-id eq current()/@id]" />
  </xsl:template>

Desired Result:

<fgc_list>
   <fnc code="01" id="fgc1"/>
   <fnc code="0101" id="fgc1.1" parent-id="fgc1"/>
   <figure figid="1" parent-id="fgc1.1"/>
   <figure figid="2" parent-id="fgc1.1"/>
   <fnc code="02" id="fgc2"/>
   <fnc code="0201" id="fgc2.1" parent-id="fgc2"/>
   <fnc code="020101" id="fgc2.1.1" parent-id="fgc2.1"/>
   <figure figid="3" parent-id="fgc2.1"/>

   <fnc code="020102" id="fgc2.1.2" parent-id="fgc2.1"/>
   <figure figid="4" parent-id="fgc2.1.2"/>
</fgc_list>

I need the<fnc> element to remain in the current order, but insert the sibling<figure> elements with the attribute "parent-id" where that value matches the "id" attribute of the preceding<fnc>.

Charles