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]> 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]] *On > Behalf Of *Baz > *Sent:* Friday, October 09, 2009 11:09 AM > *To:* [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 > > >
