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From Dion Gillard <dion.gill...@gmail.com>
Subject Re: [jelly] Expression/Test syntax
Date Sun, 04 Jul 2004 09:44:18 GMT
Try:

<core:if test="${var != null}">
</core:if>

See http://www.multitask.com.au/people/dion/archives/000188.html for more.

On Sat, 03 Jul 2004 21:25:04 +0200, Peter Nabbefeld
<peter.nabbefeld@gmx.de> wrote:
> Hello,
> 
> can anybody tell me, how to write test conditions for core:if etc.? I've
> been looking around, also with google, but found nothing. Currently I'm
> looking for a test like "${var} != null", but this example does not
> work. I'd like to get a mostly complete explanation, and it would be
> wonderful, if someone from the jelly people could add something on their
> web site - probably with a link from the tag descriptions.
> 
> Kind regards
> 
> Peter Nabbefeld
> 
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