public DataTable LayDanhSachLoaiDocGia()
{
try
{
LoaiDocGiaDAO dsDocGia = new LoaiDocGiaDAO();
DataTable table = dsDocGia.LayDanhSachLoaiDocGia();
return(table);
}
catch (SqlException ex)
{
throw ex;
}
}
public void ThemLoaiDocGia(string tenLoaiDocGia)
{
try
{
LoaiDocGiaDAO LoaiDocGia = new LoaiDocGiaDAO();
DataTable dsLoaiDocGia = LoaiDocGia.LayDanhSachLoaiDocGia();
string maLoaiDocGia = "LDG" + (int.Parse(dsLoaiDocGia.Rows[dsLoaiDocGia.Rows.Count - 1][0].ToString().Substring(3, 1)) + 1).ToString("0");
LoaiDocGia.ThemLoaiDocGia(tenLoaiDocGia, maLoaiDocGia);
}
catch (Exception)
{
throw;
}
}
