Subject: RE: [xsl] Grouping and Sorting on value inside group From: Wendell Piez <wapiez@xxxxxxxxxxxxxxxx> Date: Tue, 11 Jun 2002 18:57:43 -0400 |
>The expression > > (//dataset/*/*[generate-id() = > generate-id(key('dataids', concat(local-name(..),@dataId)))]) > > would seem on the face of it to find the same node as > > key('dataids', concat(local-name(..),@dataId))[1] > > since the node inside any dataset that has the same generated ID as the > first node in the set returned by the key expression, is that node (or > nothing).
Yah, but since it's in a for-each I'm not just looking at the first node?
You might not be missing anything, but the code does what I expect, so I may not be explaining everything properly...
Cheers, Wendell
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