This is the mail archive of the xsl-list@mulberrytech.com mailing list .


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]

Re: Testing if something is not there


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


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]