Re: [xsl] Help using recursion on descendants of siblings

[David Carlisle <davidc@xxxxxxxxx>]

<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
  
<xsl:output indent="yes"/>

<xsl:template match="menu">
  <meals>
    <xsl:call-template name="menu">
      <xsl:with-param  name="items" select="menu-item"/>
      <xsl:with-param name="o" select="/.."/>
    </xsl:call-template>
  </meals>
</xsl:template>

<xsl:template name="menu">
 <xsl:param name="items"/>
 <xsl:param name="o" />
 <xsl:for-each select="$items[1]/value">
   <xsl:choose>
     <xsl:when test="../following-sibling::menu-item">
       <xsl:call-template name="menu">
	 <xsl:with-param name="items" select="../following-sibling::menu-item"/>
	 <xsl:with-param name="o">
	   <xsl:copy-of select="$o"/>
	   <xsl:apply-templates select="."/>
	 </xsl:with-param>
       </xsl:call-template>
     </xsl:when>
     <xsl:otherwise>
       <meal>
	 <xsl:copy-of select="$o"/>
	 <xsl:apply-templates select="."/>
       </meal>
     </xsl:otherwise>
   </xsl:choose>
   </xsl:for-each>
</xsl:template>
	   

<xsl:template match="value">
  <xsl:element name="{../@name}"><xsl:value-of select="."/></xsl:element>
</xsl:template>

</xsl:stylesheet>





<menu>

<menu-item name="appetizer">
<value>Nachos</value>
<value>Potato skins</value>
</menu-item>

<menu-item name="entree">
<value>Chicken pot pie</value>
<value>Pasta</value>
<value>Steak and potatoes</value>
<value>Tacos</value>
</menu-item>

<menu-item name="dessert">
<value>Blueberry pie</value>
<value>Chocolate ice cream</value>
<value>Strawberry cheesecake</value>
</menu-item>

</menu>




<?xml version="1.0" encoding="utf-8"?>
<meals>
   <meal>
      <appetizer>Nachos</appetizer>
      <entree>Chicken pot pie</entree>
      <dessert>Blueberry pie</dessert>
   </meal>
   <meal>
      <appetizer>Nachos</appetizer>
      <entree>Chicken pot pie</entree>
      <dessert>Chocolate ice cream</dessert>
   </meal>
   <meal>
      <appetizer>Nachos</appetizer>
      <entree>Chicken pot pie</entree>
      <dessert>Strawberry cheesecake</dessert>
   </meal>
   <meal>
      <appetizer>Nachos</appetizer>
      <entree>Pasta</entree>
      <dessert>Blueberry pie</dessert>
   </meal>
   <meal>
      <appetizer>Nachos</appetizer>
      <entree>Pasta</entree>
      <dessert>Chocolate ice cream</dessert>
   </meal>
   <meal>
      <appetizer>Nachos</appetizer>
      <entree>Pasta</entree>
      <dessert>Strawberry cheesecake</dessert>
   </meal>
   <meal>
      <appetizer>Nachos</appetizer>
      <entree>Steak and potatoes</entree>
      <dessert>Blueberry pie</dessert>
   </meal>
   <meal>
      <appetizer>Nachos</appetizer>
      <entree>Steak and potatoes</entree>
      <dessert>Chocolate ice cream</dessert>
   </meal>
   <meal>
      <appetizer>Nachos</appetizer>
      <entree>Steak and potatoes</entree>
      <dessert>Strawberry cheesecake</dessert>
   </meal>
   <meal>
      <appetizer>Nachos</appetizer>
      <entree>Tacos</entree>
      <dessert>Blueberry pie</dessert>
   </meal>
   <meal>
      <appetizer>Nachos</appetizer>
      <entree>Tacos</entree>
      <dessert>Chocolate ice cream</dessert>
   </meal>
   <meal>
      <appetizer>Nachos</appetizer>
      <entree>Tacos</entree>
      <dessert>Strawberry cheesecake</dessert>
   </meal>
   <meal>
      <appetizer>Potato skins</appetizer>
      <entree>Chicken pot pie</entree>
      <dessert>Blueberry pie</dessert>
   </meal>
   <meal>
      <appetizer>Potato skins</appetizer>
      <entree>Chicken pot pie</entree>
      <dessert>Chocolate ice cream</dessert>
   </meal>
   <meal>
      <appetizer>Potato skins</appetizer>
      <entree>Chicken pot pie</entree>
      <dessert>Strawberry cheesecake</dessert>
   </meal>
   <meal>
      <appetizer>Potato skins</appetizer>
      <entree>Pasta</entree>
      <dessert>Blueberry pie</dessert>
   </meal>
   <meal>
      <appetizer>Potato skins</appetizer>
      <entree>Pasta</entree>
      <dessert>Chocolate ice cream</dessert>
   </meal>
   <meal>
      <appetizer>Potato skins</appetizer>
      <entree>Pasta</entree>
      <dessert>Strawberry cheesecake</dessert>
   </meal>
   <meal>
      <appetizer>Potato skins</appetizer>
      <entree>Steak and potatoes</entree>
      <dessert>Blueberry pie</dessert>
   </meal>
   <meal>
      <appetizer>Potato skins</appetizer>
      <entree>Steak and potatoes</entree>
      <dessert>Chocolate ice cream</dessert>
   </meal>
   <meal>
      <appetizer>Potato skins</appetizer>
      <entree>Steak and potatoes</entree>
      <dessert>Strawberry cheesecake</dessert>
   </meal>
   <meal>
      <appetizer>Potato skins</appetizer>
      <entree>Tacos</entree>
      <dessert>Blueberry pie</dessert>
   </meal>
   <meal>
      <appetizer>Potato skins</appetizer>
      <entree>Tacos</entree>
      <dessert>Chocolate ice cream</dessert>
   </meal>
   <meal>
      <appetizer>Potato skins</appetizer>
      <entree>Tacos</entree>
      <dessert>Strawberry cheesecake</dessert>
   </meal>
</meals>



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