public static DataRow TimHH(string MaHH)
{
DataRow rs;
try
{
HangHoa dao = new HangHoa();
DataTable table = dao.GetHH(MaHH);
rs = table.Rows[0];
return(rs);
}
catch (Exception ex)
{
throw ex;
}
}
public static bool KiemTraHH(string MaHH)
{
try
{
HangHoa dao = new HangHoa();
DataTable table = dao.GetHH(MaHH);
if (table.Rows.Count > 0)
{
return(true);
}
}
catch (Exception ex)
{
throw ex;
}
return(false);
}
