Subject: [xsl] xsl key related From: Mark Ivs <markivs2003@xxxxxxxxx> Date: Fri, 19 Nov 2004 05:06:52 -0800 (PST) |
Hello, I would like to get a list of all unique country_groups which has a year=2004 and num=2 and display them in multiple table columns. So, if my result has 10 items, then for a 2 column layout, my table will be 2 column and 5 rows. For 3 column layout, my table will be 3 column and 4 rows(last column will have 2 rows filled). The number of columns is declared in a variable. With Jarno's help, I was able to get the unique country_groups, but I am not sure how to display them in multiple columns. The xsl currently displays all the items in one column. If the xsl:key contains only the unique contry_groups it will be earlier to accomplish what I want. But I am not if I that's possible. Can someone help please ? Thank you very much in advance. Mark ----------------------------------- XML - stripped down version of the original ----------------------------------- <?xml version="1.0"?> <myroot> <country year="2004" num="1"> <country_group>WWW</course_group> <num>001</num> </country> <country year="2004" num="1"> <country_group>ZZZ</course_group> <num>001</num> </country> <country year="2004" num="2"> <country_group>AAA</course_group> <num>221</num> </country> <country year="2004" num="2"> <country_group>BBB</course_group> <num>002</num> </country> <country year="2004" num="2"> <country_group>CCC</course_group> <num>022</num> </country> <country year="2004" num="2"> <country_group>AAA</course_group> <num>011</num> </country> </myroot> ----------------------- XSL ----------------------- <xsl:key name="groups" match="country" use="concat(country_group, @year, @num)"/> <xsl:variable name="numberOfColumns" select="2"/> <xsl:template match="myroot"> <xsl:apply-templates select="country"> <xsl:sort select="country_group" /> </xsl:apply-templates> </xsl:template> <xsl:template match="country"> <xsl:if test="generate-id() = generate-id(key('groups', concat(country_group, '2004', '2')))"> <tr><td><xsl:value-of select="country_group"/></td></tr> </xsl:if> </xsl:template> __________________________________ Do you Yahoo!? Meet the all-new My Yahoo! - Try it today! http://my.yahoo.com
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