[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: Determining the type of items in a sequence
At 2013-03-11 18:31 -0400, Wendell Piez wrote:
Could someone please remind me the most graceful way in XPath 2.0 of determining dynamically whether any arbitrary $n is bound to a node or sequence of nodes (i.e., no atomic values)? instance of node()* There's some furious parameterization going on and I just can't remember this. (It's not the kind of thing easy to search for either.) Not sure what you are referring to regarding parameterization. I hope the illustration below helps. . . . . . . . . Ken t:\ftemp>type wendell.xsl <?xml version="1.0" encoding="US-ASCII"?> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="2.0"> <xsl:output method="text"/> <xsl:template match="/"> <xsl:variable name="test1" select="doc(''),doc('')/*/xsl:*"/> <xsl:value-of select="count($test1),$test1 instance of node()*,'
'"/> <xsl:variable name="test2" select="$test1,'hello',$test1"/> <xsl:value-of select="count($test2),$test2 instance of node()*,'
'"/> </xsl:template> </xsl:stylesheet> t:\ftemp>xslt2 wendell.xsl wendell.xsl 3 true 7 false t:\ftemp>
|
PURCHASE STYLUS STUDIO ONLINE TODAY!Purchasing Stylus Studio from our online shop is Easy, Secure and Value Priced! Download The World's Best XML IDE!Accelerate XML development with our award-winning XML IDE - Download a free trial today! Subscribe in XML format
|