RE: Need to fill in number of output nodes...

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Subject: RE: Need to fill in number of output nodes...
From: "Michael Kay" <mhk@xxxxxxxxx>
Date: Thu, 11 Sep 2003 14:41:40 +0100

> <doc>
>     <header>
>         ...
>     </header>
>     <body>
>         <data>
>             <elem1/> <!-- actual names vary -->
>             <elem2/>
>         </data>
>         <summary dataCount="2"/>
>     </body>
> </doc>
> 
> 
> The number of elements within <data> is variable.  I need to 
> calculate 
> the dataCount attribute from the number of <data> elements.  
> What is a 
> good solution for this?  I'd rather not use a second transform step 
> unless absolutely necessary.

Three solutions:

(a) go back to the input document and calculate the information from
that
(b) a two-stage transformation
(c) cheat, by using saxon:assign or similar.

I would go for (b). 

Michael Kay


 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list

Current Thread
Need to fill in number of output nodes... Steve Freeman - Thu, 11 Sep 2003 09:10:23 -0400 (EDT) Michael Kay - Thu, 11 Sep 2003 09:40:36 -0400 (EDT) <= Steve Freeman - Thu, 11 Sep 2003 10:09:53 -0400 (EDT) David Carlisle - Thu, 11 Sep 2003 10:36:09 -0400 (EDT) Steve Freeman - Thu, 11 Sep 2003 11:33:54 -0400 (EDT)

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