public SemesterAverage()
{
InitializeComponent();
ResetViewModel();
Frame = this.frame;
viewModel = new Cwa_EngineViewModel();
foreach (var item in CrudOperations.ProgramDictionary.Keys)
{
cboProgram.Items.Add(CrudOperations.ProgramDictionary[item]);
}
foreach (var item in CrudOperations.LevelDictionary.Keys)
{
cboLevel.Items.Add(CrudOperations.LevelDictionary[item]);
}
foreach (var item in CrudOperations.SemesterDictionary.Keys)
{
cboSemester.Items.Add(CrudOperations.SemesterDictionary[item]);
}
}
private void UserControl_Loaded(object sender, RoutedEventArgs e)
{
viewmodel = SemesterAverage.cachedViewModel;
DG.DataContext = viewmodel.coursess;
DG1.DataContext = viewmodel.output;
}
public void ResetViewModel()
{
DataContext = viewModel;
cachedViewModel = (Cwa_EngineViewModel)DataContext;
}