Does RepeatingView or RefreshingView allow me to skip an item once
inside populateItem() ?
thanks.
On 15/01/2009, at 8:46 PM, Erik van Oosten wrote:
Perhaps it would be more natural to use RepeatingView (or
RefreshingView) in such cases.
Regards,
Erik.
Steve Swinsburg wrote:
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
--
Erik van Oosten
http://www.day-to-day-stuff.blogspot.com/
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