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Steven Evans

Subject: Tree fragment not supported as function return typ
Author: Steven Evans
Date: 20 Feb 2003 10:29 AM

Hi all,
I am evaluating stylus studio 4.5. What I am looking for is a tool that will help me debug xsl code. studio look like it was the ideal tool until I tried to debug a vbscript function that returned a node set (pretty basic I thought). to my surprise I got a message saying tree fragment are not supported as return types.

is there a work round to avoid this problem or better yet when will tree fragments

Ivan Pedruzzi

Subject: RE: Tree fragment not supported as function return typ
Author: Ivan Pedruzzi
Date: 20 Feb 2003 11:01 AM

Steven,

the short unswer to your question is:
I understand your frustration, unfortunately our built-in processor will
never be able to allow tree fragment creation from Microsoft script
extension.

The XSLT purist answer is:
You should try to avoid tree fragment creating because invalidates the
all idea of working with a free side effect language.

The technical answer is:
MSXML (3/4) do not expose debugging hooks, so we decided to make the
effort to extend our built-in processor to support Microsoft Script
extension to help our customers.
We tried our best to let you navigate the DOM Objects through the
IXMLDOM* interfaces, but we decided by design to make them read-only.

Hope this helps.
Ciao
Ivan Pedruzzi

> -----Original Message-----
> From: stylus-studio-tech Listmanager
> [mailto:listmanager@edn.exln.com]
> Sent: Thursday, February 20, 2003 10:48 AM
> To: Recipients of 'stylus-studio-tech' suppressed
> Subject: Tree fragment not supported as function return typ
>
>
> From: "Steven Evans" <>
>
> Hi all,
> I am evaluating stylus studio 4.5. What I am looking for
> is a tool that will help me debug xsl code. studio look like
> it was the ideal tool until I tried to debug a vbscript
> function that returned a node set (pretty basic I thought).
> to my surprise I got a message saying tree fragment are not
> supported as return types.
>
> is there a work round to avoid this problem or better yet
> when will tree fragments
>
>
>
> To reply: mailto:stylus-studio-tech.6306@edn.exln.com
> To start a new topic: mailto:stylus-studio-tech@edn.exln.com
> To login: http://edn.exln.com/~SSDN
>

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