Subject: sum for a specific attribute
From: "Charly" <cohana@xxxxxxxxxxxxxxx>
Date: Tue, 16 Apr 2002 15:39:10 -0700
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Hello friends,
Is there a way to get the sum of elements with a condition on the attribure
.
In my case, I need to get the sum of the detail/@value where the
detail/@type is 'A'
and the sum of the detail/@value where the detail/@type is 'C' .
<account>
<detail type="A" value="123.56" />
<detail type="A" value="456.78" />
<detail type="A" value="12.3" />
<detail type="B" value="42.3" />
<detail type="B" value="96.2" />
<detail type="C" value="14.5" />
<detail type="C" value="22.3" />
<detail type="C" value="17.1" />
<detail type="C" value="98.6" />
</account>
Please help
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