Debugging Silverlight “element is already the child of another element”!
A debugging tool to help programmers track down the catch all error – Element is already the child of another element
ProportionalPanel for Silverlight
A Silverlight panel that distributes its children according to width or an arbitrary proportion supplied by the object attached to DataContext
IsInVisualTree – helper function for determining if a Silverlight item is visible or in the visual tree
Find whether an item is actually visible in the Silverlight UI or whether it is connected to the VisualTree
Silverlight Flip Control – page flipping without the performance problems
Sliverlight Flip Control code that doesn’t slow down when the page contents are complicated
Element is already the child of another element – Arghhhhhh
It’s such a common error, but it’s non-descriptive and a nightmare to debug. Here’s some help…
Checking in at 30,000ft
Challenges with DropShadows and plane projection solved, and checked in at 30,000ft
Silverlight ComboBox loses selection on ItemsSource update
Found a way to keep the selected item in a databound ItemsControl (ComboBox, ListBox etc) when the ItemsSource changes! Took a while though.
