private void UserControl_Loaded(object sender, RoutedEventArgs e)
{
if (FormMode == FormModes.Edit || FormMode == FormModes.View)
{
ClassDetail = ClassRepo.FindByID(_classid);
SelectedSubjectList = ClassSubjectRepo.GetSelectedSubjects(_classid);
UnSelectedSubjectList = ClassSubjectRepo.GetUnSelectedSubjects(_classid);
}
if (FormMode == FormModes.New)
{
UnSelectedSubjectList = SubjectRepo.GetAll();
}
}