Hi,
I tried posting twice before but couldn't get the code inserted - sorry
about that.
Here's is a snippet of an XML I have:
<?xml version="1.0"?>
<rep>
<data name = "20050102">
<data name = "AAA">
</data>
<data name = "BBB">
</data>
</data>
<data name = "20050103">
<data name = "AAA">
</data>
</data>
<data name = "20050104">
<data name = "BBB">
</data>
<data name = "CCC">
</data>
</data>
</rep>
My objective is to choose all first-level data nodes (i.e, nodes with names
20050102, 20050103 & 20050104 above) within a specified range of dates. In
other words, what is the best way to, say, choose only the nodes whose
name-value is between 20050102 and 20050103 (both inclusive). I want to be
able to choose such nodes at the top-level WITHOUT using a for-each loop.
That is, I don't want to do something like this because here I am running
through all nodes that meet my condition as opposed to just selecting all
such nodes in one query:
<xsl:variable name="startDate">20050102</xsl:param>
<xsl:variable name="endDate">20050103</xsl:param>
<xsl:template match="rep">
<xsl:for-each select="data">
<xsl:variable name="date" select="@name"/>
<xsl:if test="$date >= $startDate and $date <= $endDate">
<xsl:value-of select="$date"/>
</xsl:if>
</xsl:for-each>
</xsl:template>
Hope I am clear. Any help/idea is much appreciated.
Another question: I am trying to use xsl:for-each-group method for the first
time in an XSL and tried running it using Xalan (C version 1.10.0) with
Xerces (C version 2.7.0) but I get the following warning:
XSLT Warning: The element xsl:for-each-group is an unknown XSLT element.
(sample.xsl, line 34, column 71.)
Does it mean I need to upgrade?
Thanks,
Bhaskar
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