Subject: Re: [xsl] current() From: Jeni Tennison <mail@xxxxxxxxxxxxxxxx> Date: Fri, 5 Jan 2001 18:24:57 +0000 |
Hi Matthew, > As you can see, I'm trying to sort Month names in correct > (sequential) order, but Xalan 1.2.2 (newest) tells me "The current() > function is not allowed in a match pattern!". I assume this is > simply a bug in Xalan as versions prior to 1.2.1 sort correctly, any > ideas? Any work-around suggestions? As others have pointed out, it's a bug in Xalan. Here's a possible work-around: <!-- collect all the unique person/date elements into a variable --> <xsl:variable name="dates" select="person/date [generate-id(.)= generate-id(key('myKey', concat( account, '::', .))[1])]" /> <!-- iterate over the months --> <xsl:for-each select="$months"> <!-- sorting them according to descending @value (could use position() instead) --> <xsl:sort select="@value" data-type="number" order="descending" /> <!-- iterate over each of the dates in $dates whose @name starts with the current month --> <xsl:for-each select="$dates[starts-with(., current()/@name)]"> ... </xsl:for-each> </xsl:for-each> I hope that helps, Jeni --- Jeni Tennison http://www.jenitennison.com/ XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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