private void NavToSection()
{
SelectedSection = null;
AddEditMode = false;
Levels = new ObservableCollection <Level>(_levelsRepository.GetLevels());
if (Levels.Any())
{
SelectedLevelId = SelectedLevelId;
}
AddEditSectionViewModel.Initialize();
AddEditSectionViewModel = addEditSectionViewModel;
}
public SectionViewModel(ILevelsRepository levelsRepository, ISectionsRepository sectionsRepository, IStudentsRepository studentsRepository)
{
_levelsRepository = levelsRepository;
_sectionsRepository = sectionsRepository;
_studentsRepository = studentsRepository;
addEditSectionViewModel = ContainerHelper.Container.Resolve <AddEditSectionViewModel>();
EditCommand = new RelayCommand <Section>(OnEdit, CanEdit);
AddCommand = new RelayCommand(OnAdd);
DeleteCommand = new RelayCommand <Section>(OnDelete, CanDelete);
AddRequested += NavToAddSection;
EditRequested += NavToEditSection;
addEditSectionViewModel.Done += NavToSection;
Initialize();
}