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List:       opennms-devel
Subject:    Re: [opennms-devel] space character in asset
From:       ayresw <ayresw () gmail ! com>
Date:       2007-06-20 2:04:37
Message-ID: 1182305077.8453.34.camel () localhost ! localdomain
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I've done some testing and it looks like the empty string "" works as
well as a space " " with a rule including displayCategory != "test".
Didn't try it with pollerCategory, but I assume the rule processing is
the same(?)

--Bill--

On Tue, 2007-06-19 at 15:34 -0400, Tarus Balog wrote:
> On Jun 19, 2007, at 2:31 PM, DJ Gregor wrote:
> 
> > Hmm... maybe we should use an empty string instead of a string
> > consisting only of a space.  Tarus, and others, do you know of any
> > problems with using an empty string (not a NULL) instead of a space.
> 
> I added it to get around problems with the fields being NULL. If you  
> have a "not" filter like:
> 
> pollercategory != "TEST"
> 
> the select will not include nodes with a null pollercategory. I'm all  
> for using that there fancy "empty string" if it gets around my issue.
> 
> -T
> _______________________________________________________________________
> Tarus Balog, OpenNMS Maintainer             Main:   +1 919 533 0160
> The OpenNMS Group, Inc.                     Fax:    +1 503 961 7746
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> 
> 
> 
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