Subject: [xsl] xslt 2 From: David.Pawson@xxxxxxxxxxx Date: Tue, 10 Jun 2003 10:01:59 +0100 |
<xsl:function name="dp:childCount"> <xsl:param name="nm" /> <xsl:variable name="cnt"> <xsl:sequence as="xs:integer"> <xsl:for-each select="$root//*[name() = $nm]"> <xsl:value-of select="count(.//*)"/> </xsl:for-each> </xsl:sequence> </xsl:variable> <xsl:sequence select="avg($cnt)"/> </xsl:function> Failing miserably. $root set to root of source document. param is a string, name of an element in that document. Requirement is to return the average number of children over all such elements in that document. Idea is to build a sequence of ints, each being the count of the number of element children. Any help appreciated. regards DaveP Regards DaveP. **** snip here ***** - NOTICE: The information contained in this email and any attachments is confidential and may be legally privileged. If you are not the intended recipient you are hereby notified that you must not use, disclose, distribute, copy, print or rely on this email's content. If you are not the intended recipient, please notify the sender immediately and then delete the email and any attachments from your system. RNIB has made strenuous efforts to ensure that emails and any attachments generated by its staff are free from viruses. However, it cannot accept any responsibility for any viruses which are transmitted. We therefore recommend you scan all attachments. Please note that the statements and views expressed in this email and any attachments are those of the author and do not necessarily represent those of RNIB. RNIB Registered Charity Number: 226227 Website: http://www.rnib.org.uk XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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