Probably not. Alex Harui Flex SDK Developer Adobe Systems Inc.<http://www.adobe.com/> Blog: http://blogs.adobe.com/aharui
From: [email protected] [mailto:[email protected]] On Behalf Of Baz Sent: Friday, October 09, 2009 2:12 PM To: [email protected] Subject: Re: [flexcoders] When does myArrayCollection.setItemAt() get invoked in the component lifecycle? Alex you're the best thank you for all the help! So to follow, a strategy of deferring the setItemAt() call to commitProperties() has no value in this case? On Fri, Oct 9, 2009 at 1:29 PM, Alex Harui <[email protected]<mailto:[email protected]>> wrote: It is deferred to updateDisplayList Alex Harui Flex SDK Developer Adobe Systems Inc.<http://www.adobe.com/> Blog: http://blogs.adobe.com/aharui From: [email protected]<mailto:[email protected]> [mailto:[email protected]<mailto:[email protected]>] On Behalf Of Baz Sent: Friday, October 09, 2009 11:09 AM To: [email protected]<mailto:[email protected]> Subject: [flexcoders] When does myArrayCollection.setItemAt() get invoked in the component lifecycle? If I had a ui component and on init() I did myArrayCollection.setItemAt(value, position) - when would the visual component bound to the arraycollection get updated? Is it immedietly when the function is called, or is it automatically deferred to updateDisplayList()? Basically, should I implement the invalidateProperties() / commitProprties() strategy when using setItemAt() on an Arraycollection or is this automatically handled? Cheers, Baz
