Re: Removing duplicates in Merge

Hi friends, I am new to xslt. I am facing a problem in merging 2 xml files into 1.
I am suceeded in that but my next requirement is that duplicate rows
should come only once. Can anyboy help me in removing in duplicates?
Here I am attaching the zip file which contains the files related to this one.

input : delivery.xml this file contains names of files to be
merged(i.e a.xml and b.xml)
XSLT : merge.xsl I am also enclosing the files to be merged(i.e a.xml and b.xml)

This is very urgent for me.

Thanks in advance.

Jithu

Input File A

<?xml version="1.0" encoding="UTF-8"?>
<products>
	<product>
		<nodes>
			<node>1</node>
			<node>2</node>
			<node>4</node>
		</nodes>
	</product>
</products>

Input File B

<?xml version="1.0" encoding="UTF-8"?>
<products>
	<product>
		<nodes>
			<node>2</node>
			<node>3</node>
		</nodes>
	</product>
</products>

Input File Delivery
<?xml version="1.0" encoding="UTF-8"?>
<delivery sender="provisioner">
	<subscription id="" time.stamp="">
		<file.delivery.info>
			<files level="product" total.files="2">
				<file name="b.xml"/>
				<file name="a.xml"/>
			</files>
		</file.delivery.info>
	</subscription>
</delivery>

XSL File

<?xml version="1.0" encoding="UTF-8"?>
<xsl:transform version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
	<!--
	-->
	<xsl:output method="xml" indent="no" encoding="UTF-8"/>
	<!--
	-->
	<xsl:template match="/">
		<products>
			<product>
				<nodes>
					<xsl:for-each select="delivery/subscription/file.delivery.info/files/file">
						<!--xsl:message terminate="no">
							<xsl:value-of select="@name"/>
						</xsl:message-->
						<xsl:for-each select="document(./@name)">
							<xsl:apply-templates select="*"/>
						</xsl:for-each>
					</xsl:for-each>
				</nodes>
			</product>
		</products>
	</xsl:template>

	<xsl:template match="node">
		<xsl:for-each select=".">
			<xsl:copy-of select="."/>
		</xsl:for-each>
	</xsl:template>
</xsl:transform>

Jithu