private void ExecuteShowAddModalCommand(StudentListViewModel obj)
{
var dialog = ServiceLocator.Current.GetInstance <IStudentDialog>();
dialog.BindViewModel(new StudentViewModel());
dialog.ShowDialog();
}
private void ExecuteDeleteMany(StudentListViewModel studentListViewModel)
{
ServiceLocator.Current.GetInstance <IDialogService>()
.ShowQuestion("Are you sure?", $"Delete {SelectedStudents.Count} Students",
yes =>
{
if (yes)
{
foreach (var selectedStudent in SelectedStudents)
{
_studentHelper.DeleteStudent(selectedStudent);
}
Messenger.Default.Send <NotificationMessage>(null, NotificationMessages.UpdateStudentList);
}
});
}
public MainViewModel()
{
_studentListViewModel = new StudentListViewModel();
ShowSettingsModal = new CommandBase <MainViewModel>("Settings", ExecuteShowSettingsModal);
}