public StudentMasterDetailsViewModel()
{
_studentCollection = new StudentCollection();
_studentMasterViewModel = new StudentMasterViewModel();
_deleteCommand = new RelayCommand(DoDelete, CanDelete); // Changed
_studentItemViewModelSelected = null;
}
public StudentMasterDetailsViewModel()
{
_studentCollection = new StudentCollection();
_studentMasterViewModel = new StudentMasterViewModel();
_deleteCommand = null; // This needs to be changed
_studentItemViewModelSelected = null;
}
public void Delete(string name)
{
// Delete from model collection
_studentCollection.Delete(name);
// Set selection to null
StudentItemViewModelSelected = null;
// Refresh the item list
OnPropertyChanged(nameof(StudentItemViewModelCollection));
}