s:list itemrender was not update when we set data

[Nallathambi, Varunkumar]

Hi,
                I am migrating from flex to royale. I am using one mx:list and 
s:Itemrender in a popup. We are using this for autocomplete search. I set the 
data as [Bindable] . Even though it is not changing in display after I added 
into popup. But trace shows the updated dataprovider length. In our old code we 
are using invalidateDisplaylist. I tried using dataprovider.refresh() as well. 
Nothing works for me.  Kindly help me on this.

Regards,
Varunkumar N