Subject: [xsl] Increment value by group From: "watchstone@xxxxxxxxxxx" <watchstone@xxxxxxxxxxx> Date: Wed, 11 Jan 2006 16:18:10 GMT |
Hello: I want to process nodes based on grouping by <quantity>. The <increment> element is used as a running "total" based on grouping. So basically, when <quantity> is "1", I want to process all of them as a group and use the <increment> value to produce an output like this: 1/1-3 (i.e. <increment> value is "3") 1/4-5 (i.e. <increment> value if "2" but starts with preceding <increment value) When <quantity> changes, I want the <increment> value to also start over with "1". Can I use <xsl:for-each-group> or some such element to accomplish this. <?xml version="1.0"?> <document> <job> <quantity>1</quantity> <increment>3</increment> </job> <job> <quantity>1</quantity> <increment>2</increment> </job> <job> <quantity>2</quantity> <increment>4</increment> </job> <job> <quantity>2</quantity> <increment>1</increment> </job> </document> Desired output: <document> <job> <status>1/1-3</status> </job> <job> <status>1/4-5</status> </job> <job> <status>1/6</status> </job> <job> <status>2/1-4</status> </job> <job> <status>2/5</status> </job> </document>
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