Hi Rick Mueller,
Can you please elaborate on your scenario. What do you mean by "When a user makes a selection which ever listbox in that tile maximized."? And how is the TileView defined? Is it databinded? Do you need to display the ListBox items only when an item is Maximized?
If you need to change the content of the items depaning on their state, you can use the FluidContentControl. Here
you can find more info on how to implement such scenarios.
If, however, you need to change the TileState on ListBox SelectionChanged(), then for example you can handle the event and find the sender ListBox ParentOfType TileViewItem and change its state:
(sender as ListBox).ParentOfType<RadTileViewItem>().TileState = TileViewItemState.Maximized
I hope this info will help you. Still, if you can send us a sample code or a code snippet illustrating your scenario in a better detail, we will be able to provide you with e better suited solution.
the Telerik team
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Telerik Public Issue Tracking
system and vote to affect the priority of the items