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From "Scott Hammer" <>
Subject RE: Data Grid with null rows
Date Wed, 11 Jul 2007 18:29:42 GMT

If you are using BEA WebLogic, the weblogic.xml deployment descriptor
has a setting to print null as the empty string.  Look for "print-nulls"
under the following URL: 

If not using WebLogic, you will likely need add logic to check for null.


-----Original Message-----
From: Burgess, Benjamin [] 
Sent: Wednesday, July 11, 2007 11:47 AM
Subject: Data Grid with null rows

I am using a netui-data:dataGrid tag to iterate over an ArrayList object
which has some null elements in it.  This results in some of the rows
printing "null" to the screen in its columns.  Is there a way to tell
the dataGrid to ignore null elements when iterating?  I could use the
renderRows="false" on the "rows" tag, and then put an if around a "row"
tag inside, but this makes the odd even row counter get messed up.  Is
there some other way?  Maybe filters?



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