Interaction logic for AddSession.xaml
Inheritance: System.Windows.Window
        private void AddNewSession(object sender, RoutedEventArgs e)
        {
            AddSession ans = new AddSession(PatientID);

            ans.Show();
            ans.AMPM_Start.SelectedIndex  = 0;
            ans.AMPM_End.SelectedIndex    = 0;
            ans.ExpensePaidDate.IsEnabled = false;
            ans.Topmost = true;
        }
 private void AddNewSession(object sender, RoutedEventArgs e)
 {
     AddSession ans = new AddSession(PatientID);
     ans.Show();
     ans.AMPM_Start.SelectedIndex = 0;
     ans.AMPM_End.SelectedIndex = 0;
     ans.ExpensePaidDate.IsEnabled = false;
     ans.Topmost = true;
 }