Calling refresh on the dataprovider is probably what is causing this.

Have you tried using the itemUpdated() function on the dataprovider
instead?

Here is some info on that:
http://help.adobe.com/en_US/flex/using/WS2db454920e96a9e51e63e3d11c0bf668d2-7fe7.html#WS2db454920e96a9e51e63e3d11c0bf69084-7b64

On Mon, Oct 24, 2016 at 11:53 AM, Kyle McKnight <kamck...@gmail.com> wrote:

> Hey everyone!
>
> I have a List that has enough items that one must scroll down to see them
> all.
>
> When clicking an item, it updates the data for that ItemRenderer with a
> quantity value.
>
> When this happens, I'm calling refresh() on the data provider for the List
> but this refreshes then entire List and causes it to scroll back up to the
> top. Is there a way to only update the single ItemRenderer whose data
> changed? Or is there some other way around this?
>
> Thanks!
>
> Kyle McKnight
> Senior UI Engineer - Accesso
> 602.515.1444 (M)
>

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