After poking into the documentation, I kinda guess "replacementItem" might be what I need. Anyone know of any examples for it?
Thanks. --- In flexcoders@yahoogroups.com, "gwangdesign" <gwangdes...@...> wrote: > > Hi, > > I am trying to use data effect for a list control, when an item in the > dataprovider changes (not deleted or added but some properties change). > > I am looking for something like this: > > http://blog.flexexamples.com/2007/09/24/animating-data-changes-in-a-flex-pie-chart/ > > but for a list control. For example if the text gets longer in a Text control > which serves as the item renderer, every renderer gets expanded; or if I am > using an Image control as the item renderer and if one of the image source > changes to a higher resolution, the whole listTile should play an effect. > > In the documentation, it says "Data effects make it possible to apply effects > to the item renderers in List and TileList controls when the data provider > for the control changes." But the examples only show you how to apply effects > when items are added/deleted, but not when an item's properties change. > > Thanks. >
