Subject: RE: [xsl] Get an element with max. number of certain children ele ment From: bryan.s.schnabel@xxxxxxxxxxxxxx Date: Thu, 17 Jan 2002 15:44:41 -0800 |
Xu, Try changing your <xsl:value-of select="."/> to <xsl:copy-of select="."/> and then <xsl:for-each select="$maxAttachment/Attachment"> to <xsl:for-each select="$maxAttachment//Attachment"> -----Original Message----- From: Xiaocun Xu [mailto:xiaocunxu@xxxxxxxxx] Sent: Thursday, January 17, 2002 2:42 PM To: xsl-list Subject: [xsl] Get an element with max. number of certain children element Hi, I have researched archive and been using Jeni's solution on getting the element with max. number of certain children element via xsl:sort. <xsl:variable name="maxAttachment"> <xsl:for-each select="LineItem"> <xsl:sort select="count(Attachment)" order="descending" /> <xsl:if test="position() = 1"> <xsl:value-of select="."/> </xsl:if> </xsl:for-each> </xsl:variable> Then I wish to use this variable later in: <xsl:for-each select="$maxAttachment/Attachment"> <xsl:text>,Name,URL,Description</xsl:text> </xsl:for-each> The problem seems that xsl:variable will not produce node-set, which I need. I am aware of the solutions (via recursion or temp node-set) that uses $maxAttachment as a number (count(Attachment)), but is there a more elegent solution that does not require processor-dependent extensions? Much thanks, Xiaocun __________________________________________________ Do You Yahoo!? Send FREE video emails in Yahoo! Mail! http://promo.yahoo.com/videomail/ XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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