Subject: Looping on a maximum value From: Brett McLaughlin <bmclaugh@xxxxxxxx> Date: Wed, 22 Dec 1999 12:12:22 -0600 |
Suppose I have an XML fragment that looks something like: <!-- Content --> <items> <item col="2"> <name>Some Name</name> <content>Some Content</content> </item> <item col="4"> <name>Some Other Name</name> <content>Some More Content</content> </item> <item col="3"> <name>Some New Name</name> <content>Some Crazy Content</content> </item> <item col="2"> <name>Some Guy's Name</name> <content>Some Content that is Different</content> </item> </items> <!-- More Content --> I want to do the equivalent of: <!-- Get the highest column number and put it in an xsl variable called numCols --> <!-- Loop from 0 to that variable (numCols) - 1 [or 1 .. numCols] --> <xsl:apply-templates select="item[@col=counter]" /> Does that make sense? Basically I need to get the number of columns I will need, iterate from 1 to that number, and at each pass use the counter to get all the items that specify that column as their col attribute. Thanks Brett XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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