I have a new machine (Win 8) and a new (clean) install of VS 2012 plus the SL SDK and VS Powertools 2012. Now I'm attempting to run a Silverlight solution from my old computer which was running Win7 and VS 2010. After spending several hours working through various issues in the solution and getting it to compile, when I run it, I get the following error on startup in the App.xaml.cs file.
$exception {System.Windows.Markup.XamlParseException: The attachable property 'IsFieldGroup' was not found in type 'DataField'. [Line: 11 Position: 44]
at System.Windows.Application.LoadComponent(Object component, Uri resourceLocator)
at Velocity_v02.App.InitializeComponent()
at Velocity_v02.App..ctor()} System.Exception {System.Windows.Markup.XamlParseException}
The only reference to 'IsFieldGroup' is in a xaml style used in the assembly used to login with:
<Style x:Key="LoginDataFormStyle" TargetType="dataControls:DataForm"><Grid dataControls:DataField.IsFieldGroup="True">
This code came from the login example of a Silverlight Business Application sample app many years ago.
Just to be safe, I've updated my references to:
System.Windows.Controls.Data.DataForm.Toolkit
and System.Windows.Controls.Data.Input
Any ideas on how to fix this error?
Thanks!
moondaddy