/// <summary>
/// Lay tat ca record
/// </summary>
/// <returns>List monhoc</returns>
public List <MonHoc> GetAll()
{
try
{
List <MonHoc> lstMH = context.GetAll();
return(lstMH);
}
catch (Exception ex)
{
Console.WriteLine(ex);
return(null);
}
}
public DataTable DanhSach()
{
return(monHocDAO.GetAll());
}