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CommandService and Silverlight 3 Navigation Application

Aug 10, 2009 at 2:38 PM


when i navigate in our Silverlight 3 Application with Navigation Frame, i have the problem with a double registration to CommandService from view (xaml). When i use the Commands on Button comes double values... what i can do for this problem?

best regards,

Aug 10, 2009 at 4:30 PM

Okay, i write self a solution... the GetCommand Method give a command instance back.. and open instance was kill with remove... this works with Silverlight 3 Navigation.
Command selectedCommand = GetCommand("ProjectListSelectedCommand");
selectedCommand.Executed += SelectedCommandExecuted;

private static Command GetCommand(string key)

	return new Command(key);
best Regards,