TabControl: BindingExpression error occurs when switching between TabItems and setting ContentTemplate implicitly
Posted on:24 Jan 2019 14:04
Won't Fix: The observed behavior is caused by a RadTabControl functionality that explicitly assigns the DataContext of the content area which is not needed for this scenario. If you set the PropagateItemDataContextToContent property of RadTabControl to False - no BindingExpression errors will be observed. However if you have a specific scenario that requires having Content and DataContext set at the same time - please contact us.