public int Delete(int mamonhoc)
{
if (checkmaMonHoc_ID(mamonhoc) != 0)
{
return(dal.Delete(mamonhoc));
}
else
{
return(-1);
}
}
/// <summary>
/// Xoa khoa theo ma khoa
/// </summary>
/// <param name="maMH">Mã môn học</param>
/// <returns>true, false</returns>
public bool Delete(string maMH)
{
if (string.IsNullOrEmpty(maMH))
{
return(false);
}
try
{
context.Delete(maMH);
return(true);
}
catch (Exception ex)
{
Console.WriteLine(ex);
return(false);
}
}
public bool Xoa(MonHoc monHoc)
{
return(monHocDAO.Delete(monHoc));
}
