Subject: [xsl] count Nodes with attributes until... (XSLT 1.0) From: news@xxxxxxxxxxx Date: Wed, 28 Jun 2006 10:46:37 +0200 |
Hello List, I have to count a number of nodes. Each node that is to be counted has an attribute 'count-me="yes"' (this is a example :)). But as soon there is a node which does'nt have such an attribute, or has a attribute 'count-me="false"' this and all following nodes are not to be counted. The result value is dependent on the number of the node that is in the focus. Example: <theExampleXMLTree> <Node count-me="yes"/> <Node count-me="yes"/> <Node count-me="yes"/> <Node/> <Node count-me="no"/> <Node count-me="yes"/> </theExampleXMLTree> The value wanted is e.g. 2 when processing the first node. ... This is how I've tried it so far. The problem here is, that when processing the first Node I always get the value of 4 (what is quite logical to me). <xsl:template natch="Node" mode="counting_example"> <xsl:variable name="number" select="following-sibling::*[@count-me = 'yes')]"/> </xsl:template> I also tried: <xsl:variable name="number" select="following-sibling::*[position() +1][@count-me = 'yes')]"/> But that just counts the next node if it has the matching attribute. Let me show what I actually want at the following tabel (using the XML shown above): NodeNr.|Value 1|2 2|1 3|0 4|0 5|1 6|0 Is this possible? and how? With best regards, Jan
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