public MainWindow() { InitializeComponent(); MyViewModelClass viewModel = new MyViewModelClass(); DataContext = viewModel; }
//MainWindow.xaml.cs public MainWindow() { InitializeComponent(); //Create a new Instance of your ViewModel MyViewModelClass viewModel = new MyViewModelClass(); //Set the DataContext (BindingContext (i.e. where to look for the Bindings) to your ViewModel DataContext = viewModel; }