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[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Counting total of groups
 I have read the documentation regarding the grouping and the different examples to count the different groups and now my xslt file is doing this but I need as well to sum the different groups to have a total of groups but I can't get working. How I can get this result before enter the for-each loop? I need this before to make a paginate page. So If I have: Group1 2 elements Group2 1 element Group3 3 elements I need to have that the number of groups is 3. <?xml version="1.0" encoding="ISO-8859-1"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:output method="html" omit-xml-declaration="yes" encoding="ISO-8859-1"/> <xsl:key name="hotelname" match="product" use="name" /> <xsl:template match="body"> <xsl:param name="counter" select="0"/> <xsl:for-each select="product[count(. | key('hotelname', name)[1]) = 1]"> Number of elements for this group : <xsl:value-of select="$counter + count(key('hotelname', name))" /><br></br> <xsl:sort select="name" /> <xsl:value-of select="name" />,<br /> <xsl:for-each select="key('hotelname', name)"> <xsl:value-of select="productID" /> <br /> <xsl:with-param name="counter" select="$counter + 1"/> </xsl:for-each> </xsl:for-each> </xsl:template> </xsl:stylesheet>
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