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From "Al Sutton" <al.sut...@alsutton.com>
Subject RE: empty operator
Date Thu, 16 Aug 2007 08:41:30 GMT
I tend to use 

empty eq null

To test if it's null and;

empty neq null

For non-null

-----Original Message-----
From: Laszlo Borsos [mailto:bl2006@freemail.hu] 
Sent: 16 August 2007 08:04
To: Struts Users Mailing List
Subject: empty operator


In OGNL, how can I assert that a String property is not null or empty?

I would like this functionality:
${!empty bean.string}


kuvera


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