Posted 14 years ago
by SledgeHammer01
Version: 10.2.0531
Platform: .NET 4.0
Environment: Windows 7 (32-bit)

Not sure exactly where this is coming from, but with the latest build, we are suddenly getting this binding error upon start up. Our setup is a ribbon window with 2 docking windows in a tabbed layout on the left.
System.Windows.Data Error: 4 : Cannot find source for binding with reference 'RelativeSource FindAncestor, AncestorType='ActiproSoftware.Windows.Controls.Docking.ToolWindowContainer', AncestorLevel='1''. BindingExpression:Path=SelectedItem; DataItem=null; target element is 'DockingWindowTabPanel' (Name=''); target property is 'SelectedTab' (type 'UIElement')
System.Windows.Data Error: 4 : Cannot find source for binding with reference 'RelativeSource FindAncestor, AncestorType='ActiproSoftware.Windows.Controls.Docking.ToolWindowContainer', AncestorLevel='1''. BindingExpression:Path=SelectedItem; DataItem=null; target element is 'DockingWindowTabPanel' (Name=''); target property is 'SelectedTab' (type 'UIElement')