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Re: Numbering Rows [message #517749 is a reply to message #517706] |
Mon, 01 March 2010 22:01 |
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Dave,
Here is an example using an aggregation element.
http://www.birt-exchange.org/devshare/designing-birt-reports /1169-group-row-count/#description
Jason
David Jewell wrote:
> I am using the row.__rownum data to populate the row numbers on a report
> however I want this to start over at 1 everytime the group changes. Is
> there a quick and easy way to do this?
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Re: Numbering Rows [message #518502 is a reply to message #517706] |
Thu, 04 March 2010 10:18 |
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I use a similar method. On the Table element under the Bindings tab, I add an aggregation using data type integer, function RUNNINGCOUNT, pick any field, aggregate on the group that I want to have counts restart for.
For that matter, I defined a style that does alternate row coloring based on this column, which I name "fakerownumber" in all my reports.
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