private void GradePicker_ItemsPicked(ListPickerFlyout sender, ItemsPickedEventArgs args)
{
if (tempSelection != null)
{
tempSelection.Grade = (char)gradeListPicker.SelectedItem;
}
tempSelection = null;
gradeListPicker.SelectedIndex = -1;
}
private void SelectGradeButton_Click(object sender, RoutedEventArgs e)
{
gradeListPicker.ShowAt((FrameworkElement)sender);
tempSelection = (sender as FrameworkElement).DataContext as CourseGradePair;
}
