I haven't tried that (yet) but once I do the checks I need it to stop
rendering that item. So the rest of the stuff tahts meant to be
rendered never gets processed.
Nevermind I will do the checks before the data even reaches the
LoadableDetachableModel feeding it.
cheers.
On 15/01/2009, at 5:32 PM, Martin Makundi wrote:
Sounds like bad design that's going to give you headaches later...
nevertheless, did you try setting the listItem.setVisible(false)?
**
Martin
2009/1/15 Steve Swinsburg <s.swinsb...@lancaster.ac.uk>:
Hi all,
I have a situation whereby certain conditions mean I need to skip
an item
that is being rendered in a ListView.
ie inside the populateItem() method I do some processing and if
that item
fails, it shouldn't be rendered so I'd like to skip to the next item.
I know I *could* process the list before it reaches the ListView
but I'd
prefer not to iterate over the list twice.
Is there some way of skipping this item or not showing the item
(and making
sure none of its content is output)?
thanks,
Steve
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