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[xsl] Double processing


Subject: [xsl] Double processing
From: "Norma Yeazell" <Nyeazell@xxxxxxxxx>
Date: Fri, 30 Jan 2004 13:25:49 -0500

What I'm trying to do is: if there is more than one consecutive warning
the first para of each warning needs a bullet. This is working but once
it processes that, it repeats the second and third warning again and
then the third one again before continuing. Can anyone tell me how to
get it to stop after the last warning in a group and move on? I'm stuck.
Thanks in advance for any advice!

Xsl snip:

<xsl:template name="warning-list">
<fo:list-block font-weight="bold"
keep-with-previous.within-page="always" space-after="4mm">
  <fo:list-item margin-left="2cm" space-after="4mm"
provisional-distance-between-starts="1cm">
   <fo:list-item-label end-indent="label-end()">
    <fo:block>
        <fo:character character="&#8226;"/>
    </fo:block>
   </fo:list-item-label>
   <fo:list-item-body start-indent="body-start()-1.95cm">
     <fo:block>
        <xsl:apply-templates select="para"/>
    </fo:block>
   </fo:list-item-body>
  </fo:list-item>
  </fo:list-block>
	<xsl:variable name="next" select="following-sibling::*[1]"/>
	    <xsl:for-each select="$next[self::warning]">
		<xsl:call-template name="warning-list"/>
	    </xsl:for-each>
</xsl:template>

<xsl:template match="warning">
<xsl:choose>
<xsl:when test="following-sibling::warning">
    <fo:block text-indent="2cm" font-weight="bold" font-size="12pt"
text-decoration="underline" text-align="center"
keep-with-next.within-page="always"
keep-with-previous.within-page="always" space-after="4mm">
        <xsl:text>WARNINGS</xsl:text>
    </fo:block>
        <fo:block>
	    <xsl:call-template name="warning-list"/>
        </fo:block>
</xsl:when>
<xsl:when test="para">
    <fo:block text-indent="2cm" font-weight="bold" font-size="12pt"
text-decoration="underline" text-align="center"
keep-with-next.within-page="always"
keep-with-previous.within-page="always" space-after="4mm">
        <xsl:text>WARNING(1)</xsl:text>
    </fo:block>
    <xsl:value-of select="symbol"/> 
    <xsl:for-each select="para">
    <fo:block font-weight="bold" margin-left="2cm"
keep-with-previous.within-page="always" space-after="4mm">
        <xsl:apply-templates/>
    </fo:block>
    </xsl:for-each>
    <xsl:for-each select="randlist/item|seqlist/item">
        <xsl:value-of select="title"/>
    <fo:list-block font-weight="bold" margin-left="2cm"
keep-with-previous.within-page="always">
  <fo:list-item provisional-distance-between-starts="1mm">
   <fo:list-item-label margin-left="2cm" end-indent="label-end()">
    <fo:block>
        <fo:character character="&#8226;"/>
    </fo:block>
   </fo:list-item-label>
   <fo:list-item-body start-indent="body-start()">
     <fo:block>
        <xsl:apply-templates/>
    </fo:block>
   </fo:list-item-body>
  </fo:list-item>
     </fo:list-block>
    </xsl:for-each>
    </xsl:when>
   </xsl:choose>
</xsl:template>

XML snip

<step1>
<warning>
<para>warning-1-1 Batteries weigh 75lbs. (34 Kg) each. Do not lift or
move batteries without
the aid of an assistant. This is a warning in a step 1.</para>
<para>1-2Batteries weigh 75lbs. (34 Kg) each. Do not lift or move
batteries without
the aid of an assistant. This is a warning in a step 1.</para>
<para>1-3Batteries weigh 75lbs. (34 Kg) each. Do not lift or move
batteries without
the aid of an assistant. This is a warning in a step 1.</para>
</warning>
<warning>
<para>warning-2-1 Batteries weigh 75lbs. (34 Kg) each. Do not lift or
move batteries without
the aid of an assistant. This is a warning in a step 1.</para>
<para>2-2 Batteries weigh 75lbs. (34 Kg) each. Do not lift or move
batteries without
the aid of an assistant. This is a warning in a step 1.</para>
<para>2-3 Batteries weigh 75lbs. (34 Kg) each. Do not lift or move
batteries without
the aid of an assistant. This is a warning in a step 1.</para>
</warning>
<warning>
<para>warning-3-1 Batteries weigh 75lbs. (34 Kg) each. Do not lift or
move batteries without
the aid of an assistant. This is a warning in a step 1.</para>
<para>3-2 Batteries weigh 75lbs. (34 Kg) each. Do not lift or move
batteries without
the aid of an assistant. This is a warning in a step 1.</para>
</warning>
<para>With the aid of an assistant, position batteries in battery box.
This
is the first step 1.</para>
</step1>


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