RE: [xsl] Multiple for-each-group in a single template

Subject: RE: [xsl] Multiple for-each-group in a single template
From: "V.Ramkumar" <v.ramkumar@xxxxxxxxxxxxxxxxxxxxxx>
Date: Thu, 20 Nov 2008 16:25:12 +0530
Regards,
Ramkumar
Software - Digital Services Division,
Macmillan India Ltd.- Chennai 600 018.
 

-----Original Message-----
From: V.Ramkumar [mailto:v.ramkumar@xxxxxxxxxxxxxxxxxxxxxx] 
Sent: Thursday, November 20, 2008 4:20 PM
To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
Subject: [xsl] Multiple for-each-group in a single template

Hi List,

I am getting duplicate when use multiple for-each-group in a single template
(based on single parent). Please find mistakes in my xslt.
 
Input:
<body>
	<p class="heading-1">Heading 1</h1>
		<p>para 1</p>
		<p class="box">para 2</p>
		<p class="box">para 3</p>
		<p>para 4</p>
	<p class="heading-2">Heading 2</h2>
		<p>para 1</p>
		<p class="exercise">para 2</p>
		<p class="exercise">para 3</p>
		<p>para 4</p>
</body>

Exp.Output:

<body>
	<section title="Heading-1">
		<p>para 1</p>
		<box>
			<p>para 2</p>
			<p>para 3</p>
		</box>
			<p>para 4</p>
	</section>
	<section title="Heading-2">
		<p>para 1</p>
		<excecise>
			<p>para 2</p>
			<p>para 3</p>
		</excecise>
		<p>para 4</p>
	</section>
</body>

My XSLT: (sample)
	<xsl:template match="body">
	<body>
			<xsl:for-each-group select="*"
group-adjacent="string(self::p/@class[contains(.,'box')])">
			<xsl:choose>
				<xsl:when
test="self::p/@class[contains(.,'box')]">
					<box>
						<xsl:apply-templates
select="current-group()"/>
					</box>
				</xsl:when>
				<xsl:otherwise>
					<xsl:apply-templates
select="current-group()"/>
				</xsl:otherwise>
			</xsl:choose>
			</xsl:for-each-group>
		<xsl:for-each-group select="*"
group-adjacent="string(self::p/@class[contains(.,'exercise')])">
			<xsl:choose>
				<xsl:when
test="self::p/@class[contains(.,'exercise')]">
					<exercise>
						<xsl:apply-templates
select="current-group()"/>
					</exercise>
				</xsl:when>
				<xsl:otherwise>
					<xsl:apply-templates
select="current-group()"/>
				</xsl:otherwise>
			</xsl:choose>
		</xsl:for-each-group>
......like wise section and all

	</body>

Regards,
Ramkumar

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