RE: Selecting out groups for a menu

Hi John.
To do this you have to think in another way, instead of asking Page is a
parent one you have to ask if Page has any children.

With a little change in the Zink's Page template you can do that

 <xsl:template match="Page">
  <xsl:if test="not(parent::Page) and Page">
   <xsl:text>--------space----</xsl:text>
   <br/>
  </xsl:if>
  <xsl:choose>
   <xsl:when test="Page"> <!-- if the current Page has any Page children
then -->
   <b><xsl:value-of select="@actualname"/></b>
   </xsl:when>
   <xsl:otherwise>
   <xsl:value-of select="@actualname"/>
   </xsl:otherwise>
  </xsl:choose>
  <br/>
  <xsl:apply-templates select="Page">
   <xsl:sort select="@priority" />
  </xsl:apply-templates>
 </xsl:template>

Hope that this helps you.

-----Original Message-----
From: owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx
[mailto:owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx] On Behalf Of John Hamman
{Hamman Interactive}
Sent: terça-feira, 14 de Janeiro de 2003 9:44
To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
Subject: RE:  Selecting out groups for a menu 


Wow Outstanding. That was perfect. Man Im realy loving this XML stuff!
One last question is how can I test if the current page is a Parent
page. For example if I wanted to Bold all the Parents that have children
. Thanks so much. This has been a huge huge help. john

-----Original Message-----
From: owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx
[mailto:owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx] On Behalf Of Zink,
Juergen
Sent: Tuesday, January 14, 2003 4:33 AM
To: 'xsl-list@xxxxxxxxxxxxxxxxxxxxxx'
Subject: AW:  Selecting out groups for a menu 
Importance: Low


Hello John,

<snip>
>The first group contains all the pages that have no children and sorts
>them
in order by there priority the following groups >list by first the
parent group as the title and then the childrens below and list them by
priority. Unfortunatly this is all >over my head. Im trying my best to
learn the tutorials and figure out how i can do this but I am very stuck
on how to group >this like above. Thanks for any help or info you can
give me -john

Select the children that have no children (first apply-templates) with
sorting Select the children that have children (second apply-templates)
list by priority (third apply-templates)

Assuming there will be ever Pages with no children.

  <xsl:template match="/">
    <xsl:apply-templates select="PageHierarchy/Page[not(Page)]">
      <xsl:sort select="@priority" />
    </xsl:apply-templates>
    <xsl:apply-templates select="PageHierarchy/Page[Page]">
      <xsl:sort select="@priority" />
    </xsl:apply-templates>
  </xsl:template>

  <xsl:template match="Page">
    <xsl:if test="not(parent::Page) and Page">
      <xsl:text>--------space----</xsl:text>
      <xsl:element name="br"/>
    </xsl:if>
    <xsl:value-of select="@actualname"/>
    <xsl:element name="br"/>
    <xsl:apply-templates select="Page">
      <xsl:sort select="@priority" />
    </xsl:apply-templates>
  </xsl:template>

Kind regards,

Juergen Zink


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