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RE: [xsl] Nested List

2007-01-08 16:56:23
Thank you very much...and I like your idea better than
mine.

Egrub

--- Michael Kay <mike(_at_)saxonica(_dot_)com> wrote:

Your current test

<xsl:when test="parent::orderedlist/orderedlist">

tests whether the listitem that's the current node
has a parent which is an
orderlist and which also has a child that is an
orderedlist. This is true of
the listitems in any list that has a sublist, which
is the opposite of what
you want. 

I suspect you were thinking of

<xsl:when
test="parent::orderedlist/parent::orderedlist">

which would do what you want, I think. Though I
would be tempted to replace
the whole xsl:choose with

<xsl:apply-templates select="." mode="number"/>

and then

<xsl:template match="orderedlist/listitem"
mode="number" priority="2">
  <xsl:number format="1."/> 
</xsl:template> 

<xsl:template
match="orderedlist/orderedlist/listitem"
mode="number"
priority="3">
  <xsl:number format="A."/> 
</xsl:template>

Michael Kay
http://www.saxonica.com/

-----Original Message-----
From: siarom egrub [mailto:egrubs(_at_)yahoo(_dot_)com] 
Sent: 08 January 2007 23:29
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Subject: [xsl] Nested List

Hi all,

I am trying to get a nested list to display
correctly.
I came up with two different ideas, however,
neither work 
correctly. The snippet for the simpler idea is
below with 
explanations. In the other idea I was using
for-each loops in 
the ordered list template.

Could someone please tell me what I am doing wrong
here?

Thanks in advance for your help!!

Regards,
S. Egrub

<!--EXPECTED OUTPUT-->
  1. The following... 
  2. Interference ...follows.
      A. Prepare ...
      B. Combine ...
If ...follows.
      A. Prepare a ...
      B. Combine ...
      C. Centrifuge...
  3. Phosphorous... 
  
<!--CURRENT OUPPUT-->
  A. The following... 
  B. Interference ...follows.
      1. Prepare ...
      2. Combine ...
If ...follows.
      1. Prepare a ...
      2. Combine ...
      3. Centrifuge...
  C. Phosphorous... 

     
<!-- XML -->

<orderedlist>
    <--THIS LIST ITEM SHOULD BE NUMBER 1.-->
    <listitem><para>The following... </para>
    </listitem>
    <--NUMBER 2.-->
    <listitem><para>Interference
...follows.</para></listitem>
    <orderedlist>
    <--THIS LIST ITEM SHOULD BE LETTER A.(start of
new 
ordered list)-->
       <listitem><para>Prepare
...</para></listitem>
    <--LETTER B.-->
       <listitem><para>Combine
...</para></listitem>
    </orderedlist> 
    <para>If ...follows.</para>
    <orderedlist>
    <--THIS LIST ITEM SHOULD BE LETTER A.(start of
new 
ordered list)-->
      <listitem><para>Prepare a
...</para></listitem>
    <--LETTER B.-->      
      <listitem><para>Combine
...</para></listitem>
    <--LETTER C.-->      
     
<listitem><para>Centrifuge...</para></listitem>
    </orderedlist>
<--NUMBER 3-->    
  
<listitem><para>Phosphorous...</para></listitem>
 </orderedlist>
 
<!-- XSL SNIPPET -->
 <!--======+Ordered list Template (numbered
list)+======--> 
<xsl:template match="orderedlist">
  <fo:block>
    <fo:list-block
provisional-distance-between-starts="4mm"
font-size="8pt" text-align="justify">
    <xsl:apply-templates/>
    </fo:list-block>
  </fo:block>
</xsl:template>
    
    
<!--======+List item Template (items within
ordered 
list)+======--> <xsl:template match="listitem">
   <fo:list-item start-indent=".2mm">
      <fo:list-item-label>
     <xsl:choose>
       <xsl:when
test="parent::orderedlist/orderedlist">
              <xsl:number format="A."
count="listitem"
from="orderedlist"/>
       </xsl:when>
       <xsl:otherwise>
          <xsl:number format="1."/>
       </xsl:otherwise>
     </xsl:choose>
      </fo:list-item-label>
      <fo:list-item-body start-indent="1.5em"
line-height=".01pt">
      <xsl:apply-templates/>
      </fo:list-item-body>
   </fo:list-item>
</xsl:template>

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