TileList not refreshing

programming flash
1

Hello,

I am using a tilelist in my application. I am using a dataProvider to supply the info. Based on a user selection the items in the tilelist should change.

So, it works great the first time, but when I update the dataProvider with new info, the tilelist does not update itself. The old items stay and the new ones are added it it.

I have tried both using both dataProvider.removeAll(); and dataProvider.invalidate();

Neither of them are removing the data from the tilelist.

Thanks for any help.

~squirt