Miscellany

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	<h4>Andrew's:</h4>
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					&lt;xsl:value-of select="count(//customers/customer)"/&gt;
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						This XPath query prints a number corresponding with the number of <i>customer</i> elements in the <i>customers entity</i>.
						The XSLT function <code>count(a)</code> returns a numerical count of all nodes in the node-set argument <code>a</code>.
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						The example output would be:
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									<span><i>Total: </i>3</span>
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