Hello. Im trying to use Marlon Grech's "Blend like UIs using DOCKY", located at http://marlongrech.wordpress.com/2008/01/29/create-blend-like-uis-using-docky/ and i get some erros like:
Error 13 'XSoftArt.WPFengine.FrameworkElement' does not contain a definition for 'IsLoaded' and no extension method 'IsLoaded' accepting a first argument of type 'XSoftArt.WPFengine.FrameworkElement' could be found (are you missing a using directive or an assembly reference?) D:\!_Projects\Teleric_EmptyProject WPF\XSoftArt.WPFengine\XSoftArt.WPFengine\DockableContainer.cs 411 31 XSoftArt.WPFengine
Error 15 'XSoftArt.WPFengine.FrameworkElement' does not contain a definition for 'Loaded' and no extension method 'Loaded' accepting a first argument of type 'XSoftArt.WPFengine.FrameworkElement' could be found (are you missing a using directive or an assembly reference?) D:\!_Projects\Teleric_EmptyProject WPF\XSoftArt.WPFengine\XSoftArt.WPFengine\DockableContainer.cs 413 30 XSoftArt.WPFengine
Error 16 'XSoftArt.WPFengine.FrameworkElement' does not contain a definition for 'ActualWidth' and no extension method 'ActualWidth' accepting a first argument of type 'XSoftArt.WPFengine.FrameworkElement' could be found (are you missing a using directive or an assembly reference?) D:\!_Projects\Teleric_EmptyProject WPF\XSoftArt.WPFengine\XSoftArt.WPFengine\DockableContainer.cs 464 50 XSoftArt.WPFengine
What i should include or correct to dont get these errors..?