Re: [xsl] Testing if something is not there

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Re: [xsl] Testing if something is not there

Subject: Re: [xsl] Testing if something is not there
From: Jeni Tennison <jeni@xxxxxxxxxxxxxxxx>
Date: Tue, 6 Nov 2001 14:59:30 +0000

David Carlisle wrote:
>> but using a variable forces the expression to only be
>> evaluated once.
>
> well it might, or it might not.

Yes, I was too forceful. But I seem to remember Mike K. at XSLT-UK
encouraging XSLT authors to use variables for this reason. Might just
be my dodgy memory.

Cheers,

Jeni

---
Jeni Tennison
http://www.jenitennison.com/

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

Current Thread
Re: [xsl] Testing if something is not there, (continued) Jeni Tennison - Tue, 6 Nov 2001 11:27:20 +0000 Miller, James V (CRD) - Tue, 6 Nov 2001 08:33:48 -0500 Jeni Tennison - Tue, 6 Nov 2001 14:12:24 +0000 David Carlisle - Tue, 6 Nov 2001 14:33:17 GMT Jeni Tennison - Tue, 6 Nov 2001 14:59:30 +0000 <= Michael Kay - Tue, 6 Nov 2001 15:33:41 -0000 Jeni Tennison - Tue, 6 Nov 2001 15:50:04 +0000 jdgarrett - Tue, 6 Nov 2001 11:51:25 -0600 Jörg Heinicke - Tue, 06 Nov 2001 22:06:55 +0100

Current Thread

Re: [xsl] Testing if something is not there, (continued)
- Jeni Tennison - Tue, 6 Nov 2001 11:27:20 +0000
- Miller, James V (CRD) - Tue, 6 Nov 2001 08:33:48 -0500
  - Jeni Tennison - Tue, 6 Nov 2001 14:12:24 +0000
    - David Carlisle - Tue, 6 Nov 2001 14:33:17 GMT
    - Jeni Tennison - Tue, 6 Nov 2001 14:59:30 +0000 <=
    - Michael Kay - Tue, 6 Nov 2001 15:33:41 -0000
    - Jeni Tennison - Tue, 6 Nov 2001 15:50:04 +0000
    - jdgarrett - Tue, 6 Nov 2001 11:51:25 -0600
    - Jörg Heinicke - Tue, 06 Nov 2001 22:06:55 +0100

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