Hi,
There aren't any non-visible itemRenderers in a list; except for maybe
one extra at the bottom. ItemRenderers are recycled; meaning that they
are reused with just the data changing. When a list is scrolled, you
should be able to catch the data change in the set data method.
-TH
--- In
Subject: [flexcoders] Re: Hook/Event when Item Renderers visible in List?
Hi,
There aren't any non-visible itemRenderers in a list; except for maybe
one extra at the bottom. ItemRenderers are recycled; meaning that they
are reused with just the data changing. When a list is scrolled, you
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From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On
Behalf Of Tim Hoff
Sent: Wednesday, April 15, 2009 12:48 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Hook/Event when Item Renderers visible in List
@yahoogroups.com
Subject: [flexcoders] Re: Hook/Event when Item Renderers visible in List?
Thanks for the responses. It would help if Adobe documented the reuse
concept better in their ListBase class.
The reuse concept may be better optimized for performance, but it causes
issues for code
Subject: RE: [flexcoders] Re: Hook/Event when Item Renderers visible in
List?
Yes, make everything event and/or data driven and you will not have any
problems.
I do not understand what you mean by, the response comes 2-3 itemrenderer
data sets later. The result comes when it comes, you
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