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Re: Sorting by count() in a for-each

From: nasser.alhilal@-----.---
To: NULL
Date: 4/1/2007 9:16:00 PM

On Apr 1, 2:42 pm, nasser.alhi...@gmail.com wrote:
> Hi there,
> I've been trying to get the "apply-templates" to sort the output and
> only show 5 items of the result sorted by count. I'm not able to do
> so. All i get are all the results which aren't sorted. Any insight
> would be much much appreciated. Thanks!
> ~Nas


Good Morning!
Pardon me, the XML is a little large ill try to snip out most
irrelevant info

---------- all.xml --------------
<?xml version="1.0" encoding="utf-8"?>
<?xml-stylesheet type="text/xsl" href="patches.xsl"?>
<Scan UIScan="" Session="70845075" Profile="Missing Patches">
	<hosts>
		<host visible="1">
			<hostname>SERVER1</hostname>
			  ...
			  ...
			<hotfixes>
				<product>
					<hotfix>
					  ...
					  ...
					  ...
					</hotfix>
					<hotfix>
					  ...
					  ...
					  ...
					</hotfix>
				</product>
			</hotfixes>
			<alerts>
				<missing_hotfixes>
					<product name="Exchange">
						<hotfix>
						  ...
						  ...
						  ...
						</hotfix>
						<hotfix>
						  ...
						  ...
						  ...
						</hotfix>
					</product>
					<product name="Windows">
						<hotfix>
						  ...
						  ...
						  ...
						</hotfix>
						<hotfix>
						  ...
						  ...
						  ...
						</hotfix>
					</product>
				</missing_hotfixes>
			</alerts>
		</host>
	</hosts>
</Scan>

---------------------------------

--------- patches.xsl -----------
?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/
Transform">

<xsl:template match="hotfixit">
	<xsl:if test="position() >= 5">
		<xsl:copy-of select="."/>
	</xsl:if>
</xsl:template>

<xsl:template match="/">
	<html>
	<head><title></title></head>
	<body>
		<table border="1">
			<thead>
				<td>Server</td>
				<td>Patches Missing</td>
			</thead>
			<tbody>
				<xsl:for-each select="/Scan/hosts/host">
				<xsl:apply-templates select="hotfixit">
					<xsl:sort select="count(alerts/missing_hotfixes/product/hotfix)"
data-type="number" order="descending"/>
				</xsl:apply-templates>
				<tr>
					<td><xsl:value-of select="hostname"/></td>
					<td><xsl:value-of select="count(alerts/missing_hotfixes/product/
hotfix)"/></td>
				</tr>
				</xsl:for-each>
			</tbody>
		</table>
	</body>
	</html>
</xsl:template>

</xsl:stylesheet>
---------------------------------

The output doesn't sort out, and neither does it (the apply-templates
tag) display only 5 items, it seems to get ignored.


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