public IList<Grade> GetAllGrade()
{
IGradeDao gradeDao = new GradeDao(sessionFactory);
IList<Grade> gradeList = gradeDao.LoadAll();
return gradeList;
}
public IList<Grade> GetAllGrade()
{
IGradeDao gradeDao = new GradeDao(sessionFactory);
try
{
return gradeDao.LoadAll();
}
catch (Exception e)
{
return null;
}
}
