Subject: string-length From: "Ben Sorek" <bsorek@xxxxxxxxxxxxx> Date: Sun, 2 Apr 2000 12:17:28 +0200 |
I am trying to determine set a variable according to the length of a string. say i have 5 nodes I want to select all nodes (in order) as long as the additive string length is less then 915 ie: node 1 = 300 node 2 = 200 node 3 = 300 node 4 = 300 node 5 = 100 i would select nodes 1, 2, 3(because if i add node 4 the total would be 1100, so i have to stick with the first three nodes) My XML has a structure <CATEGORY> <DATA> .... </DATA> <DATA> .... </DATA> <DATA> .... </DATA> <DATA> .... </DATA> <DATA> .... </DATA> </CATEGORY> My XSL template is at match="CATEGORY" ANy suggestions on an efficient solution? XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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