re: text retrieval problem

Subject: re: text retrieval problem
From: Matthew Bentley <Matthew.bentley@xxxxxxxxxxxxxx>
Date: Thu, 10 Aug 2000 15:24:43 +1200
Figured my own problem out - used a recursive template to grab the last item
in the text:

<xsl:template name="find_page_number">
	<xsl:param name="text" />
	<xsl:choose>
		<xsl:when test="contains($text, ' ')">
			<xsl:call-template name="find_page_number">
				<xsl:with-param name="text"
select="substring-after($text, ' ')" />
			</xsl:call-template>
		</xsl:when>
		<xsl:otherwise>
			<!-- Page number found - no more spaces -->
			<xsl:value-of select="$text" />
		</xsl:otherwise>
	</xsl:choose>
</xsl:template>
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